Forum: >>> Magnum BBS <<<

poor man's decal
By Don Y on Tue Apr 1 14:18:23 2025
Latest reply by Don Y on Thu Apr 3 13:25:44 2025

can't do it
By john larkin on Tue Apr 1 13:07:08 2025
Latest reply by Lasse Langwadt on Wed Apr 2 22:00:54 2025

Re: OT: Ukraine
By Bill Sloman on Mon Mar 31 16:03:42 2025
Latest reply by Bill Sloman on Wed Apr 2 16:04:50 2025

50 ohm termination
By Toaster on Mon Mar 17 19:02:19 2025
Latest reply by Phil Hobbs on Mon Mar 31 18:59:10 2025

Re: OT: Greenland
By john larkin on Sat Mar 29 11:01:40 2025
Latest reply by Bill Sloman on Mon Mar 31 15:51:57 2025

PCB version control
By bitrex on Mon Mar 24 14:14:38 2025
Latest reply by Don Y on Sat Mar 29 13:33:30 2025

mountable power ports
By Christopher Howard on Wed Mar 26 07:56:22 2025
Latest reply by john larkin on Fri Mar 28 15:16:40 2025

Wideband ammeter
By john larkin on Sat Mar 22 18:49:24 2025
Latest reply by Cursitor Doom on Thu Mar 27 00:54:14 2025

relay board
By john larkin on Mon Mar 24 07:33:25 2025
Latest reply by john larkin on Wed Mar 26 17:36:35 2025

nice layout
By john larkin on Fri Mar 21 19:07:27 2025
Latest reply by bitrex on Mon Mar 24 03:13:03 2025

Test 1
By Joe Gwinn on Mon Mar 24 12:00:38 2025
Latest reply by Joe Gwinn on Mon Mar 24 12:00:38 2025

confirmation of uselessness re: motherboard eDP port
By bitrex on Mon Mar 17 16:45:30 2025
Latest reply by Don Y on Sat Mar 22 05:50:52 2025

Binocular choke extras
By Liz Tuddenham on Wed Mar 19 21:40:05 2025
Latest reply by Don on Fri Mar 21 22:00:24 2025

Too much time on their hands!
By Don Y on Mon Mar 17 05:25:29 2025
Latest reply by Don Y on Fri Mar 21 16:42:11 2025

Quarter-wave whip earth plane
By Liz Tuddenham on Mon Mar 10 15:33:33 2025
Latest reply by Jasen Betts on Fri Mar 21 05:11:15 2025

OT: equipment identification
By Don Y on Thu Mar 20 03:07:10 2025
Latest reply by Don Y on Thu Mar 20 03:07:10 2025

Re: remember covid?
By bitrex on Sun Mar 16 10:42:53 2025
Latest reply by legg on Tue Mar 18 08:27:41 2025

hefty data sheet
By john larkin on Fri Mar 14 15:34:37 2025
Latest reply by Don Y on Tue Mar 18 06:09:21 2025

Re: Totally OT: Colliding blocks that compute pi
By Don Y on Tue Mar 18 07:48:51 2025
Latest reply by Don Y on Tue Mar 18 08:38:34 2025

Pawsey stub velocity
By Liz Tuddenham on Sun Mar 16 10:39:22 2025
Latest reply by Dave Platt on Mon Mar 17 09:46:13 2025

those coupled drum core inductors
By john larkin on Sun Mar 16 07:15:46 2025
Latest reply by piglet on Sun Mar 16 22:37:18 2025

Re: rp2040 a2d?
By Uwe Bonnes on Tue Mar 11 22:55:02 2025
Latest reply by wmartin on Sat Mar 15 16:43:17 2025

cyberhorrors
By john larkin on Wed Mar 12 17:47:04 2025
Latest reply by Jeff Liebermann on Sat Mar 15 15:02:34 2025

two drums
By john larkin on Tue Mar 11 19:35:38 2025
Latest reply by Phil Hobbs on Fri Mar 14 19:48:56 2025

Trump prevails
By Archer on Tue Mar 11 10:18:19 2025
Latest reply by Bill Sloman on Sat Mar 15 00:46:59 2025

half and full bridge chips
By john larkin on Thu Mar 13 08:07:53 2025
Latest reply by john larkin on Thu Mar 13 10:49:34 2025

Large-ish tablets
By Don Y on Wed Mar 12 18:02:34 2025
Latest reply by Don Y on Wed Mar 12 18:28:07 2025

Fast sampler
By Phil Hobbs on Wed Mar 5 18:20:47 2025
Latest reply by Bill Sloman on Wed Mar 12 14:31:38 2025

Earth-grazing asteroids as a military resource
By Bill Sloman on Tue Mar 4 13:02:09 2025
Latest reply by Bill Sloman on Wed Mar 12 14:09:35 2025

boom!
By john larkin on Thu Mar 6 13:36:05 2025
Latest reply by Bill Sloman on Wed Mar 12 13:14:16 2025

Re: signal leads that pick up less ambient noise?
By John Larkin on Wed Feb 19 10:55:55 2025
Latest reply by Klaus Kragelund on Tue Mar 11 22:49:53 2025

Who remembers how bad analogue television was?
By Sylvia Else on Thu Feb 27 12:52:40 2025
Latest reply by john larkin on Tue Mar 11 19:44:48 2025

Trump said
By Archer on Thu Mar 6 16:10:45 2025
Latest reply by Don Y on Tue Mar 11 07:18:48 2025

nonpolarized caps
By john larkin on Sun Mar 9 15:02:48 2025
Latest reply by Gerhard Hoffmann on Mon Mar 10 17:33:59 2025

Trump doesn't seem to have mastered the art of the deal
By Bill Sloman on Sat Mar 1 21:17:50 2025
Latest reply by Bill Sloman on Mon Mar 10 14:03:08 2025

programmable circuit breaker
By john larkin on Tue Mar 4 21:06:30 2025
Latest reply by Klaus Kragelund on Sun Mar 9 23:21:14 2025

Senior Israeli Official Says All Palestinian Adults in Gaza Should Be K
By NefeshBarYochai on Mon Mar 3 00:51:08 2025
Latest reply by wmartin on Sun Mar 9 12:35:59 2025

dumper circuit
By john larkin on Sat Mar 8 08:57:43 2025
Latest reply by bitrex on Sat Mar 8 16:46:14 2025

Security fasteners
By Don Y on Mon Mar 3 23:59:14 2025
Latest reply by john larkin on Thu Mar 6 10:11:55 2025

unfortunate part number
By john larkin on Mon Mar 3 20:33:55 2025
Latest reply by john larkin on Tue Mar 4 07:58:24 2025

"Universal" symbols
By Don Y on Mon Mar 3 16:19:32 2025
Latest reply by Liz Tuddenham on Tue Mar 4 08:27:27 2025

OT: Cracking Speech by JDV!
By Cursitor Doom on Fri Feb 14 18:03:41 2025
Latest reply by legg on Mon Mar 3 08:09:48 2025

Re: Telestrator software
By Don Y on Fri Feb 28 10:27:31 2025
Latest reply by Tom Del Rosso on Fri Feb 28 11:47:14 2025

inductor polarity
By john larkin on Thu Feb 27 19:50:15 2025
Latest reply by Edward Rawde on Fri Feb 28 20:49:32 2025

AD9833 waveform generator
By Jeroen Belleman on Wed Feb 26 15:47:19 2025
Latest reply by Pete on Thu Feb 27 19:17:52 2025

Large, physical "status indicators" ("displays", of a sort)
By Don Y on Wed Feb 26 17:15:24 2025
Latest reply by Don Y on Thu Feb 27 14:23:07 2025

Next mystery disease?
By Don Y on Tue Feb 25 18:51:30 2025
Latest reply by Martin Brown on Thu Feb 27 13:38:55 2025

2" F-F F81 coupler
By Don Y on Mon Feb 24 00:07:06 2025
Latest reply by Don Y on Wed Feb 26 11:32:52 2025

Re: Fuzz boxes
By john larkin on Sun Feb 23 16:04:47 2025
Latest reply by Lasse Langwadt on Wed Feb 26 01:28:50 2025

high curent PCB connector
By john larkin on Fri Feb 14 08:37:53 2025
Latest reply by Lasse Langwadt on Wed Feb 26 01:23:53 2025

end of Intel?
By John Larkin on Fri Feb 21 16:50:46 2025
Latest reply by Don Y on Sun Feb 23 10:51:27 2025

PCB Vendors -- Again!
By John S on Thu Feb 13 13:14:20 2025
Latest reply by John S on Sun Feb 23 08:49:29 2025

IF transformer VNA Characterisation
By Cursitor Doom on Sun Feb 16 20:19:39 2025
Latest reply by Cursitor Doom on Sat Feb 22 16:27:47 2025

A variation on my current mirror low distortion sine wave oscillator -
By Bill Sloman on Mon Feb 10 17:18:01 2025
Latest reply by Bill Sloman on Thu Feb 20 04:25:03 2025

Product idea
By bitrex on Tue Feb 11 13:19:27 2025
Latest reply by Don Y on Tue Feb 18 08:02:30 2025

Phase Locked Loop
By UFO on Mon Feb 17 08:47:10 2025
Latest reply by UFO on Mon Feb 17 08:47:10 2025

OT: A Quiet Night In...
By Cursitor Doom on Fri Feb 14 18:25:46 2025
Latest reply by Cursitor Doom on Fri Feb 14 18:25:46 2025

SPLD output current protection
By bitrex on Mon Feb 10 17:57:06 2025
Latest reply by bitrex on Tue Feb 11 11:55:53 2025

XBLW variants of MCP6001/2 opamps
By Pimpom on Sun Feb 9 13:55:24 2025
Latest reply by Pimpom on Mon Feb 10 23:44:46 2025

Valve frequency multipliers
By Liz Tuddenham on Fri Jan 31 13:51:25 2025
Latest reply by Liz Tuddenham on Mon Feb 10 19:26:15 2025

OT: Twitter/X
By Cursitor Doom on Sun Feb 2 18:02:52 2025
Latest reply by Cursitor Doom on Mon Feb 10 00:26:29 2025

Curve Tracer
By Cursitor Doom on Tue Feb 4 16:51:22 2025
Latest reply by Bill Sloman on Sun Feb 9 14:43:56 2025

Experiences with rack mounted kit mounted *vertically*
By Don Y on Wed Feb 5 05:28:25 2025
Latest reply by Don Y on Sun Feb 9 01:30:51 2025

OT: How the MSM Tried to Fiddle the Election in Favor of Harris
By Cursitor Doom on Thu Feb 6 00:49:01 2025
Latest reply by bitrex on Sat Feb 8 00:37:16 2025

The low distortion oscillator problem
By Bill Sloman on Thu Feb 6 03:58:59 2025
Latest reply by Phil Hobbs on Sat Feb 8 09:19:25 2025

Very simple 1kHz sinewave circuit is more than 133dB down on harmonics
By Edward Rawde on Fri Jan 31 21:29:40 2025
Latest reply by john larkin on Fri Feb 7 12:12:28 2025

AI application
By Don Y on Fri Feb 7 10:24:39 2025
Latest reply by Don Y on Fri Feb 7 10:24:39 2025

Datasheets and probability
By John S on Sat Dec 14 19:50:39 2024
Latest reply by John S on Thu Feb 6 11:44:52 2025

Miraculous button makes things work again.
By micky on Sun Jan 26 12:02:09 2025
Latest reply by Lizard Cheney on Tue Feb 4 11:02:58 2025

All VM-based development
By Don Y on Thu Jan 9 19:54:31 2025
Latest reply by Don Y on Tue Feb 4 08:23:16 2025

printer "fingerprinting", was: Miraculous button makes things work agai
By danny burstein on Sat Feb 1 22:48:46 2025
Latest reply by Jeff Liebermann on Mon Feb 3 10:23:17 2025

1kHz 130dB distortion sinewave oscillator.
By Edward Rawde on Thu Jan 30 13:47:31 2025
Latest reply by Bill Sloman on Mon Feb 3 13:52:26 2025

50 ohm on FR4
By Cursitor Doom on Sun Feb 2 13:35:38 2025
Latest reply by john larkin on Sun Feb 2 10:27:08 2025

cool power supply
By john larkin on Wed Jan 29 10:28:24 2025
Latest reply by john larkin on Sun Feb 2 08:15:39 2025

Wake on USB event
By Don Y on Thu Jan 30 19:25:51 2025
Latest reply by Don Y on Sat Feb 1 22:05:51 2025

like butta
By Phil Hobbs on Thu Jan 23 03:43:03 2025
Latest reply by Phil Hobbs on Sat Feb 1 03:27:43 2025

Re: Question about Oxley RFI suppression filters FLTM/P/5000
By piglet on Thu Jan 30 14:08:16 2025
Latest reply by john larkin on Fri Jan 31 13:28:48 2025

New and improved 127dB down at 2kHz, 1kHz sinewave oscillator.
By Edward Rawde on Thu Jan 30 23:32:27 2025
Latest reply by Edward Rawde on Thu Jan 30 23:32:27 2025

Re: Buy land and ice on Mars
By Jeroen Belleman on Tue Jan 28 20:32:10 2025
Latest reply by Jeroen Belleman on Thu Jan 30 12:02:43 2025

Sinewave oscillator without gain control.
By Edward Rawde on Thu Jan 23 19:14:24 2025
Latest reply by Bill Sloman on Thu Jan 30 15:45:04 2025

Disgraceful!
By Cursitor Doom on Sun Jan 26 11:29:00 2025
Latest reply by john larkin on Thu Jan 30 10:19:24 2025

Continuously variable gain amplifier for a low distortion 1kHz Wein bri
By Bill Sloman on Thu Jan 23 23:34:54 2025
Latest reply by Bill Sloman on Thu Jan 30 01:07:06 2025

Re: 70s tech- rally nav computer
By Don on Sun Jan 26 17:01:46 2025
Latest reply by Martin Rid on Wed Jan 29 13:21:57 2025

pdf page counting
By legg on Sun Dec 22 16:52:55 2024
Latest reply by Don Y on Tue Jan 28 19:38:21 2025

dc/dc soft start
By john larkin on Wed Jan 15 16:12:31 2025
Latest reply by john larkin on Mon Jan 27 14:02:10 2025

probe slip poster
By john larkin on Wed Jan 22 16:30:10 2025
Latest reply by john larkin on Mon Jan 27 13:58:52 2025

battery fire
By john larkin on Fri Jan 17 07:03:06 2025
Latest reply by albert@spenarnc.xs4all.nl on Mon Jan 27 13:17:38 2025

BAW
By john larkin on Mon Jan 20 10:36:42 2025
Latest reply by Cursitor Doom on Sun Jan 26 11:17:57 2025

Need access to Quantum ATK (synopsys tool)
By ceviche on Sun Jan 26 03:41:53 2025
Latest reply by ceviche on Sun Jan 26 03:41:53 2025

Current mirror version of the lowish distortion 1kHz sine wave osillato
By Bill Sloman on Wed Jan 15 23:33:55 2025
Latest reply by Edward Rawde on Thu Jan 23 13:18:10 2025

OT: Typical Globlist
By Cursitor Doom on Wed Jan 15 09:59:01 2025
Latest reply by Bill Sloman on Wed Jan 22 15:48:50 2025

OT: Unique Situation
By Cursitor Doom on Sat Jan 18 22:34:13 2025
Latest reply by Bill Sloman on Mon Jan 20 23:48:57 2025

OT: It must have been terrible!
By Cursitor Doom on Sat Jan 18 11:55:19 2025
Latest reply by Bill Sloman on Sun Jan 19 15:39:30 2025

time marker
By Hul Tytus on Fri Jan 17 16:52:37 2025
Latest reply by Don Y on Sun Jan 19 10:12:42 2025

Chip for fast pulses
By Cursitor Doom on Fri Jan 17 17:47:04 2025
Latest reply by Davide Gerhard on Sat Jan 18 22:00:43 2025

OT: Curious goings-on at the ODI
By Cursitor Doom on Fri Jan 17 19:49:22 2025
Latest reply by Bill Sloman on Sat Jan 18 15:56:57 2025

Re: Donuts
By john larkin on Sun Jan 12 07:40:35 2025
Latest reply by john larkin on Sat Jan 18 08:02:03 2025

Serial, concurrent, parallel
By Don Y on Tue Jan 14 11:10:06 2025
Latest reply by Don Y on Fri Jan 17 14:08:53 2025

A new optical memory platform for super fast calculations
By Jan Panteltje on Fri Jan 17 06:02:57 2025
Latest reply by Jan Panteltje on Fri Jan 17 06:02:57 2025

Re: Peavey Amp KBA/15
By Edward Rawde on Thu Jan 16 11:18:36 2025
Latest reply by Edward Rawde on Thu Jan 16 11:18:36 2025

dc/dc startup
By john larkin on Tue Jan 14 07:09:13 2025
Latest reply by john larkin on Tue Jan 14 12:04:40 2025

US Intuitive Machines set for second moon landing in February
By Jan Panteltje on Fri Jan 10 10:47:04 2025
Latest reply by David Lesher on Tue Jan 14 18:34:43 2025

The Einstein Effect
By john larkin on Mon Jan 6 07:36:05 2025
Latest reply by john larkin on Tue Jan 14 11:06:26 2025

Researchers achive real time detection of low gas concentrations
By Jan Panteltje on Mon Jan 13 06:15:45 2025
Latest reply by Bill Sloman on Tue Jan 14 15:48:13 2025

OT: Dark energy 'does not exists'
By Jan Panteltje on Sun Jan 12 05:39:55 2025
Latest reply by Jan Panteltje on Mon Jan 13 06:52:57 2025

AI
By Cursitor Doom on Fri Jan 10 19:37:03 2025
Latest reply by john larkin on Sat Jan 11 09:11:56 2025

Cascading UPSs
By Don Y on Mon Jan 6 14:22:01 2025
Latest reply by Don Y on Fri Jan 10 16:52:12 2025

Xport
By Martin Rid on Fri Jan 10 14:50:05 2025
Latest reply by Martin Rid on Fri Jan 10 14:50:05 2025

OT?: Musk: We are going straight to Mars
By Jan Panteltje on Sat Jan 4 08:06:19 2025
Latest reply by Jasen Betts on Fri Jan 10 05:12:31 2025

Re: MOSFET varieties
By Cursitor Doom on Tue Jan 7 16:11:48 2025
Latest reply by Cursitor Doom on Wed Jan 8 23:55:06 2025

cool fire map
By john larkin on Wed Jan 8 08:15:32 2025
Latest reply by Buzz McCool on Wed Jan 8 10:14:12 2025

Re: OT: "We're not treating this as a terrorist attack"
By Cursitor Doom on Wed Jan 1 18:08:18 2025
Latest reply by Bill Sloman on Wed Jan 8 15:06:35 2025

S-VHS cassette recorders
By Jeff Layman on Sun Jan 5 17:13:40 2025
Latest reply by Jan Panteltje on Wed Jan 8 07:42:36 2025

Re: multi-supply audio amp
By Phil Hobbs on Tue Jan 7 19:22:32 2025
Latest reply by Dave Platt on Tue Jan 7 17:00:51 2025

AI slashes cost and time for chip design, but that is not all
By Jan Panteltje on Tue Jan 7 04:52:42 2025
Latest reply by Bill Sloman on Tue Jan 7 18:06:13 2025

neat Hall sensor
By john larkin on Tue Dec 31 15:58:07 2024
Latest reply by john larkin on Mon Jan 6 10:51:16 2025

Damned Projects!
By Cursitor Doom on Thu Dec 26 19:29:11 2024
Latest reply by Cursitor Doom on Sun Jan 5 17:47:59 2025

Antenna characteristic as a vertical circular disk
By Leo Baumann on Sat Jan 4 20:01:54 2025
Latest reply by Leo Baumann on Sat Jan 4 20:01:54 2025

bus bar thing
By john larkin on Thu Dec 26 08:21:50 2024
Latest reply by Klaus Kragelund on Sat Jan 4 00:41:44 2025

the apple test
By john larkin on Tue Dec 31 14:00:00 2024
Latest reply by Bill Sloman on Thu Jan 2 13:33:11 2025

OT: The Elephant in the Room
By Cursitor Doom on Wed Jan 1 01:36:21 2025
Latest reply by Bill Sloman on Thu Jan 2 13:25:33 2025

OT: Ping Agent Users
By Cursitor Doom on Sat Dec 21 14:09:54 2024
Latest reply by Bill Sloman on Wed Jan 1 01:56:58 2025

Revolution in chip manufacturing!!
By Jan Panteltje on Tue Dec 31 05:51:39 2024
Latest reply by Joe Gwinn on Tue Dec 31 18:36:08 2024

Fred Bloggs
By Cursitor Doom on Sun Dec 29 13:36:35 2024
Latest reply by Jeff Liebermann on Mon Dec 30 09:17:54 2024

Francophones
By Cursitor Doom on Fri Dec 20 18:54:29 2024
Latest reply by john larkin on Sat Dec 28 20:33:38 2024

Re: About TIAs
By Phil Hobbs on Fri Dec 27 14:14:31 2024
Latest reply by ehsjr on Sat Dec 28 14:47:06 2024

Sleeve dipoles
By Liz Tuddenham on Sat Dec 21 10:18:19 2024
Latest reply by Dave Platt on Mon Dec 23 14:07:18 2024

Christmas Quiz [OT]
By Liz Tuddenham on Sun Dec 22 13:34:10 2024
Latest reply by John Robertson on Sun Dec 22 18:02:47 2024

An LTSpice test bed for the gain control FET in "low distortion" oscill
By Bill Sloman on Sun Dec 22 01:39:21 2024
Latest reply by Bill Sloman on Sun Dec 22 17:18:02 2024

big L
By john larkin on Tue Dec 17 06:58:32 2024
Latest reply by Martin Brown on Sun Dec 22 16:56:18 2024

Re: Circuit Symbol
By john larkin on Wed Dec 18 10:57:10 2024
Latest reply by Bill Sloman on Sun Dec 22 14:33:30 2024

Not particularly low distortion 1kHz sine wave oscillator
By Bill Sloman on Wed Dec 4 15:12:24 2024
Latest reply by john larkin on Sat Dec 21 14:49:09 2024

OT: Chart of life extended by nearly 1.5 billion years
By Jan Panteltje on Sat Dec 21 03:56:59 2024
Latest reply by Jan Panteltje on Sat Dec 21 03:56:59 2024

LT Spice window panes
By john larkin on Fri Dec 20 15:50:54 2024
Latest reply by Edward Rawde on Fri Dec 20 20:34:01 2024

The not-all-that-low distortion sine wave oscillator in a faster simula
By Bill Sloman on Wed Dec 18 14:49:09 2024
Latest reply by Bill Sloman on Fri Dec 20 15:01:45 2024

Eureka
By Jan Panteltje on Thu Dec 5 05:55:00 2024
Latest reply by Bill Sloman on Wed Dec 18 23:03:33 2024

Electric vehicle transition could create unwanted air pollution hotspot
By Jan Panteltje on Wed Dec 18 05:37:24 2024
Latest reply by Bill Sloman on Wed Dec 18 22:57:36 2024

Battery (SLA) modeling
By Don Y on Thu Dec 12 23:57:54 2024
Latest reply by Joe Gwinn on Wed Dec 18 13:58:55 2024

Microchips capable of detecting and diagnosing disseases
By Jan Panteltje on Tue Dec 17 04:26:05 2024
Latest reply by Bill Sloman on Tue Dec 17 18:49:21 2024

Hamas reiterates efforts to end Israeli aggression in Gaza
By NefeshBarYochai on Sun Dec 15 23:36:48 2024
Latest reply by Bill Sloman on Tue Dec 17 00:52:01 2024

Re: ELECTRO-CHEMICAL ELAPSED TIME INDICATORS
By Don Y on Sat Dec 14 12:38:46 2024
Latest reply by Joe Gwinn on Mon Dec 16 19:33:49 2024

Re: Walkability
By Phil Hobbs on Sun Dec 15 23:47:38 2024
Latest reply by wmartin on Mon Dec 16 11:47:05 2024

Anti radiation vaccine?
By Jan Panteltje on Fri Dec 13 04:47:29 2024
Latest reply by Bill Sloman on Sun Dec 15 12:57:03 2024

Audio mixing and distribution
By Don Y on Sat Dec 14 12:54:04 2024
Latest reply by Don Y on Sun Dec 15 04:22:33 2024

Musk and space weapons?
By Jan Panteltje on Sat Dec 14 05:48:58 2024
Latest reply by Bill Sloman on Sat Dec 14 22:28:40 2024

Eyes on the sun: Naked thallium-205 ion decay reveals history over mill
By Jan Panteltje on Sat Dec 14 05:24:48 2024
Latest reply by Bill Sloman on Sat Dec 14 22:18:58 2024

chip scale laser replaces big lab equipment
By Jan Panteltje on Sat Dec 14 05:15:14 2024
Latest reply by Jan Panteltje on Sat Dec 14 05:15:14 2024

Win11 explorer bug?
By john larkin on Sun Dec 8 16:33:41 2024
Latest reply by Don Y on Sat Dec 14 02:11:30 2024

DDS, again
By john larkin on Tue Dec 10 18:38:18 2024
Latest reply by Joe Gwinn on Fri Dec 13 13:42:01 2024

OT: Galaxy-size jet from monster black hole basts mystery object in dee
By Jan Panteltje on Fri Dec 13 05:50:04 2024
Latest reply by Jan Panteltje on Fri Dec 13 05:50:04 2024

Saudi Arabia condemns Israel incursion further into Syria territory as
By NefeshBarYochai on Wed Dec 11 16:29:41 2024
Latest reply by Bill Sloman on Thu Dec 12 22:37:30 2024

OT: consuming dark chocolate linked to reduced risk of type 2 diabetes?
By Jan Panteltje on Tue Dec 10 05:02:33 2024
Latest reply by Phil Hobbs on Thu Dec 12 14:11:39 2024

Milestone 10 GeV experiment shines light on laser-plasma interactions.
By Jan Panteltje on Thu Dec 12 05:34:22 2024
Latest reply by Jan Panteltje on Thu Dec 12 05:34:22 2024

Dutch-like language [OT]
By Liz Tuddenham on Tue Dec 3 12:59:22 2024
Latest reply by john larkin on Wed Dec 11 07:34:36 2024

Oscilloscope delivers 25 GHz bandwith on 4 channels
By Jan Panteltje on Thu Dec 5 10:31:46 2024
Latest reply by Phil Hobbs on Tue Dec 10 13:17:37 2024

Replacing mechanical Latching Relays with dual coil relays...
By John Robertson on Mon Aug 26 10:52:55 2024
Latest reply by John Robertson on Mon Dec 9 17:21:23 2024

dumping a lot of heat
By john larkin on Wed Dec 4 13:29:03 2024
Latest reply by john larkin on Mon Dec 9 14:29:55 2024

DDS follies
By john larkin on Sat Nov 30 19:43:08 2024
Latest reply by Bill Sloman on Mon Dec 9 00:48:01 2024

Re: OT: Molecular zip code draws T cells straight to brain tumors
By Bill Sloman on Sun Dec 8 17:09:01 2024
Latest reply by Jan Panteltje on Sun Dec 8 05:17:47 2024

brickwalled relays
By john larkin on Fri Dec 6 13:50:40 2024
Latest reply by Jan Panteltje on Sun Dec 8 06:05:12 2024

Poitics, or lack of same
By john larkin on Thu Dec 5 06:46:08 2024
Latest reply by john larkin on Fri Dec 6 06:28:36 2024

Datasheet-flation?
By Don Y on Sat Nov 23 03:50:54 2024
Latest reply by Jasen Betts on Fri Dec 6 10:00:22 2024

OT: More about the universe and black holes
By Jan Panteltje on Wed Dec 4 10:57:36 2024
Latest reply by Martin Brown on Fri Dec 6 09:14:26 2024

Re: electrical deaths
By Edward Rawde on Tue Nov 26 22:14:56 2024
Latest reply by Joe Gwinn on Thu Dec 5 12:48:19 2024

New Jaguar (concept car)
By Don Y on Tue Dec 3 01:35:49 2024
Latest reply by Don Y on Thu Dec 5 04:09:13 2024

1GW (sic) Battery Energy Storage Systems
By Martin Brown on Sun Nov 24 11:40:16 2024
Latest reply by Liz Tuddenham on Tue Dec 3 18:37:52 2024

Windows clock
By john larkin on Sun Dec 1 20:47:30 2024
Latest reply by john larkin on Tue Dec 3 06:08:11 2024

OT: spooky action at a very short distance, scientists map out quantum
By Jan Panteltje on Tue Dec 3 08:22:47 2024
Latest reply by Jan Panteltje on Tue Dec 3 08:22:47 2024

Bendable electronic parts heat up by themselves and lower the manufactu
By Jan Panteltje on Tue Dec 3 08:13:26 2024
Latest reply by Jan Panteltje on Tue Dec 3 08:13:26 2024

Researches demonstrate self-assembling electronics
By Jan Panteltje on Tue Dec 3 08:02:01 2024
Latest reply by Jan Panteltje on Tue Dec 3 08:02:01 2024

New fusion power system test creates 300,000 degrees C plasma
By Jan Panteltje on Fri Nov 29 13:00:27 2024
Latest reply by Joe Gwinn on Sun Dec 1 15:07:27 2024

Datasheet help
By Cursitor Doom on Sun Dec 1 15:11:00 2024
Latest reply by Phil Hobbs on Sun Dec 1 19:19:31 2024

Mirror as ground plane
By legg on Wed Nov 27 08:53:41 2024
Latest reply by john larkin on Sat Nov 30 08:22:04 2024

cpu cooler fan
By john larkin on Tue Nov 26 16:17:42 2024
Latest reply by Jan Panteltje on Sat Nov 30 07:24:43 2024

Nerve cells in blind mice retain their visual function
By Jan Panteltje on Fri Nov 29 06:02:51 2024
Latest reply by john larkin on Fri Nov 29 11:18:47 2024

OT: Repeatably lobbing "projectiles"
By Don Y on Thu Nov 21 00:04:45 2024
Latest reply by john larkin on Fri Nov 29 08:06:10 2024

OT: Nano robot hand made of DNA grabs viruses for diagnostics and block
By Jan Panteltje on Fri Nov 29 05:56:45 2024
Latest reply by Jan Panteltje on Fri Nov 29 05:56:45 2024

Pi
By john larkin on Thu Nov 28 19:02:06 2024
Latest reply by john larkin on Thu Nov 28 19:02:06 2024

=?UTF-8?B?UkU6IFJlOiBEYXRhc2hlZXQtZmxhdGlvbj8=?=
By =?UTF-8?B?Q2FybCBJamFtZXM=?= on Thu Nov 28 16:58:11 2024
Latest reply by =?UTF-8?B?Q2FybCBJamFtZXM=?= on Thu Nov 28 16:58:11 2024

FCC approves Starlink plan for cellular phone service, with some limits
By Jan Panteltje on Thu Nov 28 05:29:03 2024
Latest reply by Jan Panteltje on Thu Nov 28 05:29:03 2024

Re: Final final 1kHz oscillator
By Bill Sloman on Sat Nov 9 23:27:46 2024
Latest reply by Edward Rawde on Wed Nov 27 21:25:55 2024

OT: alien radio signals
By Jan Panteltje on Wed Nov 27 07:58:27 2024
Latest reply by Phil Hobbs on Wed Nov 27 17:14:53 2024

OT: New imaging method enables detailed RNA analysis of the whole brain
By Jan Panteltje on Sun Nov 24 06:33:10 2024
Latest reply by Bill Sloman on Wed Nov 27 16:05:34 2024

USB charger
By Don Y on Mon Nov 25 23:15:17 2024
Latest reply by Don Y on Tue Nov 26 19:34:51 2024

When will they ever learn...
By Don Y on Sun Nov 24 19:32:18 2024
Latest reply by Don Y on Tue Nov 26 13:39:18 2024

OT genetics
By john larkin on Thu Nov 21 15:40:41 2024
Latest reply by john larkin on Mon Nov 25 10:18:26 2024

OT: light altering paint for greenhouses could help lengthen fruit grow
By Jan Panteltje on Sun Nov 24 06:43:45 2024
Latest reply by john larkin on Mon Nov 25 07:55:32 2024

Curve Tracers
By Cursitor Doom on Wed Nov 20 11:32:32 2024
Latest reply by Jeroen Belleman on Sun Nov 24 16:10:54 2024

OT: Trump's Cabinet Picks
By Cursitor Doom on Sun Nov 17 18:13:19 2024
Latest reply by Bill Sloman on Sun Nov 24 00:17:03 2024

OT: USPS "informed delivery"
By Don Y on Tue Nov 19 18:07:51 2024
Latest reply by Don Y on Fri Nov 22 17:00:26 2024

Oscillator Distortion
By Cursitor Doom on Sun Oct 13 17:10:30 2024
Latest reply by ehsjr on Fri Nov 22 12:25:10 2024

High purity 1kHz oscillator
By Edward Rawde on Tue Oct 22 01:10:41 2024
Latest reply by Waldek Hebisch on Fri Nov 22 00:56:35 2024

80dB now but still needs improvement at 1KHz
By Edward Rawde on Sun Nov 3 23:06:04 2024
Latest reply by Klaus Vestergaard Kragelund on Thu Nov 21 22:50:55 2024

OT: for the audio (fear) lovers
By Jan Panteltje on Thu Nov 21 05:20:15 2024
Latest reply by Jan Panteltje on Thu Nov 21 05:20:15 2024

OT: scientists recreate mouse from gene older than animal life
By Jan Panteltje on Tue Nov 19 05:35:15 2024
Latest reply by Joe Gwinn on Wed Nov 20 13:01:46 2024

Grounded grid VHF front-end
By Liz Tuddenham on Sat Nov 9 16:35:45 2024
Latest reply by Jan Panteltje on Tue Nov 19 06:56:15 2024

OT: Trump picks Matt Gaetz for AG!
By Cursitor Doom on Wed Nov 13 23:57:43 2024
Latest reply by albert@spenarnc.xs4all.nl on Mon Nov 18 12:33:38 2024

Re: Interview Question (your Sunday ruined part 2)
By Jeroen Belleman on Sun Oct 20 19:32:45 2024
Latest reply by Jan Panteltje on Mon Nov 18 11:51:22 2024

OT: Another test (your Sunday ruined part 3)
By Cursitor Doom on Sun Nov 17 13:28:36 2024
Latest reply by Edward Rawde on Sun Nov 17 20:12:54 2024

Re: Interview Question (your Sunday ruined part 3)
By Cursitor Doom on Sat Nov 16 22:40:02 2024
Latest reply by Jan Panteltje on Sun Nov 17 16:49:36 2024

power dumper
By john larkin on Sat Nov 16 18:12:16 2024
Latest reply by john larkin on Sat Nov 16 18:12:16 2024

Recycling NCM lithium-ion batteries with citric acid
By Jan Panteltje on Sat Nov 16 05:22:47 2024
Latest reply by Jeroen Belleman on Sat Nov 16 15:15:04 2024

OT: more on search for life on Mars
By Jan Panteltje on Sat Nov 16 13:35:37 2024
Latest reply by Jan Panteltje on Sat Nov 16 13:35:37 2024

switchmode gyrator
By john larkin on Sat Nov 9 06:08:40 2024
Latest reply by john larkin on Sat Nov 16 07:55:07 2024

AI headphones create a sound bubble, quieting all sounds more than a fe
By Jan Panteltje on Sat Nov 16 05:07:28 2024
Latest reply by Jan Panteltje on Sat Nov 16 05:07:28 2024

LT Spice looks
By john larkin on Tue Nov 12 16:30:44 2024
Latest reply by Liz Tuddenham on Fri Nov 15 09:51:19 2024

OT: beta decay in Thallium
By Jan Panteltje on Fri Nov 15 04:51:23 2024
Latest reply by Martin Brown on Fri Nov 15 09:46:45 2024

OT: Webb shows dark matter theory as false?
By Jan Panteltje on Wed Nov 13 05:19:35 2024
Latest reply by Edward Rawde on Thu Nov 14 11:29:15 2024

EInstein's calculations collide with the mysteries of the universe
By Jan Panteltje on Wed Nov 13 05:34:48 2024
Latest reply by Jan Panteltje on Thu Nov 14 06:00:57 2024

Some new electronic products
By Jan Panteltje on Thu Nov 14 12:06:32 2024
Latest reply by Jan Panteltje on Thu Nov 14 12:06:32 2024

MEMS again
By john larkin on Wed Nov 13 10:16:54 2024
Latest reply by john larkin on Thu Nov 14 07:29:01 2024

Pano radar
By Jan Panteltje on Wed Nov 13 05:12:47 2024
Latest reply by Jan Panteltje on Wed Nov 13 05:12:47 2024

OT: Don't let Peanut Die For Nothing
By Cursitor Doom on Mon Nov 4 23:37:45 2024
Latest reply by Cursitor Doom on Tue Nov 12 22:05:30 2024

OT: interesting article about deep-learning
By Jan Panteltje on Tue Nov 12 05:19:33 2024
Latest reply by Jan Panteltje on Tue Nov 12 05:19:33 2024

IR detector again
By Hul Tytus on Mon Nov 11 16:31:56 2024
Latest reply by Joe Gwinn on Mon Nov 11 17:25:05 2024

SAS expander
By Don Y on Sat Nov 9 13:26:06 2024
Latest reply by Grant Taylor on Sun Nov 10 19:50:06 2024

Re:what is wrong with RF people?
By Martin Rid on Tue Oct 29 18:56:34 2024
Latest reply by John S on Sun Nov 10 18:58:46 2024

OT: Not Something You See Every Day
By Cursitor Doom on Sun Nov 10 18:34:06 2024
Latest reply by john larkin on Sun Nov 10 13:00:47 2024

....And Another One Bites the Dust!
By Cursitor Doom on Sun Nov 10 18:11:31 2024
Latest reply by Edward Rawde on Sun Nov 10 13:42:38 2024

Claude AI to process secret governmet data through new Palantir deal
By Jan Panteltje on Sun Nov 10 05:02:16 2024
Latest reply by Jan Panteltje on Sun Nov 10 05:02:16 2024

Mercedes goes Linux and breaks miles on a charge record
By Jan Panteltje on Fri Nov 8 05:37:12 2024
Latest reply by Jan Panteltje on Sat Nov 9 08:40:46 2024

Here we go again: TSMC will stop making 7 nm chips for Chinese customer
By Jan Panteltje on Sat Nov 9 05:08:10 2024
Latest reply by Jan Panteltje on Sat Nov 9 05:08:10 2024

Domestic sources
By Don Y on Thu Nov 7 17:09:02 2024
Latest reply by Klaus Vestergaard Kragelund on Sat Nov 9 00:18:23 2024

The Venerable 741
By Cursitor Doom on Sun Nov 3 18:07:35 2024
Latest reply by Bill Sloman on Fri Nov 8 12:52:22 2024

Intel gets sued for processor errors
By Jan Panteltje on Fri Nov 8 05:31:46 2024
Latest reply by Jan Panteltje on Fri Nov 8 05:31:46 2024

clamper
By john larkin on Mon Nov 4 16:02:24 2024
Latest reply by john larkin on Thu Nov 7 20:21:55 2024

CATV feeds
By Don Y on Tue Nov 5 16:38:49 2024
Latest reply by Don Y on Thu Nov 7 17:01:19 2024

Satellite IoT-NTV GNSS module adrersses remote connectivity
By Jan Panteltje on Thu Nov 7 15:56:27 2024
Latest reply by Jan Panteltje on Thu Nov 7 15:56:27 2024

2024 engineers's holiday gift guide
By Jan Panteltje on Mon Nov 4 14:53:28 2024
Latest reply by Jan Panteltje on Wed Nov 6 07:23:55 2024

Space design challenge
By Jan Panteltje on Wed Nov 6 06:34:11 2024
Latest reply by Jan Panteltje on Wed Nov 6 06:34:11 2024

Guy makes dodgy e-bike from 130 used vapes
By Jan Panteltje on Wed Nov 6 06:16:54 2024
Latest reply by Jan Panteltje on Wed Nov 6 06:16:54 2024

"A Black Bitch is Going to be in the Office"
By Cursitor Doom on Tue Nov 5 22:31:16 2024
Latest reply by Cursitor Doom on Tue Nov 5 22:31:16 2024

OT: Programming Languages
By Cursitor Doom on Fri Nov 1 18:04:21 2024
Latest reply by Bill Sloman on Tue Nov 5 12:57:33 2024

Russia's Potemkin power
By Don Y on Sun Nov 3 17:26:49 2024
Latest reply by john larkin on Mon Nov 4 18:25:37 2024

A laser based landmine detector
By Jan Panteltje on Mon Nov 4 05:53:41 2024
Latest reply by Jan Panteltje on Mon Nov 4 11:41:33 2024

IR detector system, biasing of photo diode
By Klaus Vestergaard Kragelund on Sun Oct 27 02:19:14 2024
Latest reply by Phil Hobbs on Mon Nov 4 18:57:55 2024

OT: Kamala Victorious in Pennsylvania!
By Cursitor Doom on Wed Oct 30 23:51:25 2024
Latest reply by Bill Sloman on Mon Nov 4 15:25:51 2024

OT: 2 Days Out
By Cursitor Doom on Mon Nov 4 00:01:39 2024
Latest reply by john larkin on Mon Nov 4 14:18:21 2024

OT: high speed 3D bio printer
By Jan Panteltje on Mon Nov 4 05:45:57 2024
Latest reply by Jan Panteltje on Mon Nov 4 05:45:57 2024

New improved version
By Edward Rawde on Mon Nov 4 00:28:27 2024
Latest reply by Edward Rawde on Mon Nov 4 00:28:27 2024

Rectification
By Cursitor Doom on Sat Nov 2 12:34:44 2024
Latest reply by Liz Tuddenham on Sun Nov 3 18:18:28 2024

OT: "A Deliberate Act of Sabotage"
By Cursitor Doom on Sun Oct 27 12:03:28 2024
Latest reply by Bill Sloman on Sun Nov 3 13:31:38 2024

squeezing a field
By john larkin on Wed Oct 23 10:22:31 2024
Latest reply by Jasen Betts on Sat Nov 2 09:34:16 2024

Redundant power supplies
By Don Y on Sat Oct 26 23:54:01 2024
Latest reply by Jasen Betts on Sat Nov 2 09:08:58 2024

More on bats echo-locating
By Jan Panteltje on Sat Nov 2 06:05:21 2024
Latest reply by Jan Panteltje on Sat Nov 2 06:05:21 2024

OT: first blueprint of the human spliceosome revealed
By Jan Panteltje on Sat Nov 2 05:52:03 2024
Latest reply by Jan Panteltje on Sat Nov 2 05:52:03 2024

OT: CNN panelist admits 'mistake' over Trump's Cheney comments
By Cursitor Doom on Sat Nov 2 00:59:51 2024
Latest reply by Cursitor Doom on Sat Nov 2 00:59:51 2024

irrational Spicing
By john larkin on Wed Oct 30 13:07:38 2024
Latest reply by john larkin on Fri Nov 1 19:45:11 2024

38 Mb/mm^2 SRAM
By Jan Panteltje on Thu Oct 31 12:46:48 2024
Latest reply by Jeroen Belleman on Fri Nov 1 10:21:30 2024

Re: New FPGA designer
By john larkin on Thu Oct 31 10:11:48 2024
Latest reply by john larkin on Thu Oct 31 10:04:20 2024

OT: America could go bankrupt : Musk
By Jan Panteltje on Fri Oct 25 04:32:40 2024
Latest reply by john larkin on Thu Oct 31 08:05:10 2024

AF Osc AGC alternatives to lamp/thermistor/FET
By piglet on Sun Oct 20 14:15:19 2024
Latest reply by Bill Sloman on Tue Oct 29 16:11:48 2024

ultra small spectrometer yields the power of a 1000 times bigger device
By Jan Panteltje on Fri Oct 25 03:41:52 2024
Latest reply by john larkin on Tue Oct 29 09:36:01 2024

Be very, very afraid...
By Don Y on Sat Oct 26 17:43:26 2024
Latest reply by Don Y on Mon Oct 28 15:32:21 2024

OT: Linix goes politics
By Jan Panteltje on Fri Oct 25 04:12:41 2024
Latest reply by Don Y on Mon Oct 28 15:22:13 2024

Cheaper alternative to IRLML2060
By Pimpom on Wed Oct 23 12:35:04 2024
Latest reply by Jasen Betts on Mon Oct 28 17:19:08 2024

OT: ARM makes too much noise in my view.
By Jan Panteltje on Thu Oct 24 04:36:03 2024
Latest reply by chrisq on Sun Oct 27 15:07:19 2024

Re: Oscillators in LTspice
By bitrex on Fri Oct 18 12:38:42 2024
Latest reply by Bill Sloman on Fri Oct 25 16:25:46 2024

Re: IR remote control
By Don Y on Thu Oct 24 02:38:41 2024
Latest reply by Waldek Hebisch on Thu Oct 24 19:20:57 2024

OT: Dino robots?
By Don Y on Wed Oct 23 20:00:30 2024
Latest reply by Bill Sloman on Thu Oct 24 14:19:37 2024

degrees
By john larkin on Sat Oct 19 08:58:06 2024
Latest reply by Martin Brown on Thu Oct 24 12:10:58 2024

Optical computing by changing the speed of light
By Jan Panteltje on Thu Oct 24 04:26:04 2024
Latest reply by Jan Panteltje on Thu Oct 24 04:26:04 2024

Re: Duplicate identifiers in a single namespace
By Bill Sloman on Sun Sep 29 23:15:08 2024
Latest reply by Don Y on Wed Oct 23 14:59:08 2024

oscillator gain
By john larkin on Sat Oct 19 07:05:08 2024
Latest reply by Bill Sloman on Tue Oct 22 17:31:47 2024

OT: creating a simplified form of life
By Jan Panteltje on Tue Oct 22 05:50:41 2024
Latest reply by Jan Panteltje on Tue Oct 22 05:50:41 2024

Random thoughts on sinewave oscillators
By Edward Rawde on Wed Oct 16 16:55:24 2024
Latest reply by Edward Rawde on Mon Oct 21 17:01:06 2024

Are you guys aware of this ticking time bomb?
By Sergey Kubushyn on Sat Oct 19 22:54:53 2024
Latest reply by Tom Del Rosso on Mon Oct 21 10:42:31 2024

The Wien Bridge Oscillator problem (your Sunday ruined part1)
By Cursitor Doom on Sun Oct 20 16:36:10 2024
Latest reply by Jan Panteltje on Mon Oct 21 09:41:29 2024

OT: Charging cable review
By Don Y on Sat Oct 12 15:09:38 2024
Latest reply by Don Y on Mon Oct 21 07:14:22 2024

OT: John Kerry wants free speech "hammered out of existence"
By Cursitor Doom on Wed Oct 16 21:10:58 2024
Latest reply by Bill Sloman on Sun Oct 20 23:45:51 2024

OT: Covid test kits
By Don Y on Sun Oct 20 04:28:42 2024
Latest reply by Don Y on Sun Oct 20 04:28:42 2024

SETI listening for alien signals in a new way
By Jan Panteltje on Fri Oct 18 12:30:03 2024
Latest reply by john larkin on Sat Oct 19 07:24:39 2024

Extech EX410A DVM Don't Buy
By john larkin on Thu Oct 3 14:46:46 2024
Latest reply by Cursitor Doom on Fri Oct 18 17:09:24 2024

OT: This is not America II
By Cursitor Doom on Wed Oct 16 20:40:51 2024
Latest reply by Bill Sloman on Thu Oct 17 16:11:34 2024

OT: Kamala Makes an Astute Observation!
By Cursitor Doom on Mon Oct 14 23:29:28 2024
Latest reply by Bill Sloman on Thu Oct 17 15:47:01 2024

WolfBucks
By john larkin on Tue Oct 15 07:28:21 2024
Latest reply by Bill Sloman on Thu Oct 17 15:21:56 2024

OT: Is it too late to switch back to Joe Biden?
By Cursitor Doom on Thu Oct 17 00:18:24 2024
Latest reply by Bill Sloman on Thu Oct 17 15:12:24 2024

How to stop black rubber from leaving dirt on shirt
By micky on Mon Oct 14 14:02:17 2024
Latest reply by micky on Wed Oct 16 16:19:09 2024

OT: Busted Flush Barry Fails Again
By Cursitor Doom on Mon Oct 14 23:47:02 2024
Latest reply by Bill Sloman on Tue Oct 15 16:53:10 2024

Re: EMC compliance question
By john larkin on Wed Oct 9 16:18:26 2024
Latest reply by legg on Tue Oct 15 12:56:03 2024

OT: intelligent Power Device Meeets Space Challenged BLDC Motor Drive N
By Jan Panteltje on Mon Oct 14 11:38:51 2024
Latest reply by Jan Panteltje on Tue Oct 15 03:55:03 2024

Advice for active FPGA forums
By Mike Perkins on Fri Oct 11 21:57:16 2024
Latest reply by Theo on Mon Oct 14 22:34:23 2024

Ordered defects may be key for solution deposited semiconductors
By Jan Panteltje on Mon Oct 14 04:58:22 2024
Latest reply by Jan Panteltje on Mon Oct 14 04:58:22 2024

OT: Obama Upsets Black Conservatives
By Cursitor Doom on Sat Oct 12 20:51:14 2024
Latest reply by Joe Gwinn on Sun Oct 13 16:26:13 2024

OT: Mail archives
By Don Y on Sat Oct 12 05:06:37 2024
Latest reply by Don Y on Sun Oct 13 14:58:31 2024

OT: Cyber truck
By Don Y on Wed Oct 9 16:29:28 2024
Latest reply by Crash Gordon on Sun Oct 13 14:41:15 2024

OT: MSM using AI to make Harris look coherent
By Cursitor Doom on Sat Oct 12 19:42:40 2024
Latest reply by Bill Sloman on Sun Oct 13 12:47:56 2024

Re: power supply discharge
By legg on Sat Sep 28 09:46:39 2024
Latest reply by john larkin on Sat Oct 12 14:42:12 2024

Re: Motor cleaning
By Don Y on Sat Oct 5 09:45:04 2024
Latest reply by wmartin on Sat Oct 12 14:05:14 2024

Tesla robots, all fake and driven by some guys wearing VR sets?
By Jan Panteltje on Sat Oct 12 05:52:46 2024
Latest reply by Jan Panteltje on Sat Oct 12 05:52:46 2024

Linear accelerator as an EUV soruce for semi-conductor lithography
By Bill Sloman on Sat Oct 12 00:47:42 2024
Latest reply by Bill Sloman on Sat Oct 12 00:47:42 2024

Re: power supply discharge [OT]
By Liz Tuddenham on Fri Oct 11 10:13:17 2024
Latest reply by john larkin on Fri Oct 11 07:55:46 2024

Re: Low voltage zener diodes
By Arie de Muijnck on Tue Oct 8 11:46:04 2024
Latest reply by Pimpom on Thu Oct 10 21:36:34 2024

EMC testing question
By bitrex on Wed Oct 9 19:05:10 2024
Latest reply by bitrex on Wed Oct 9 19:05:10 2024

OT: Why the Left wants to ban/imprison/kill contrarians
By Cursitor Doom on Mon Oct 7 00:53:27 2024
Latest reply by Joe Gwinn on Wed Oct 9 14:01:11 2024

overhead
By john larkin on Tue Oct 8 11:15:41 2024
Latest reply by legg on Wed Oct 9 10:47:03 2024

RF Metrology
By Cursitor Doom on Sun Sep 29 18:14:53 2024
Latest reply by Jeroen Belleman on Tue Oct 8 20:03:54 2024

Re: heating a cap
By Joe Gwinn on Thu Oct 3 20:05:54 2024
Latest reply by Bill Sloman on Tue Oct 8 15:43:22 2024

Ultra-Low Power Operation
By Cursitor Doom on Sun Oct 6 09:19:01 2024
Latest reply by KevinJ93 on Tue Oct 8 14:35:05 2024

Exploding pagers
By Crash Gordon on Tue Sep 17 13:18:26 2024
Latest reply by Bill Sloman on Sun Oct 6 20:24:47 2024

OT: 2 billion year old rock home to living microbes
By Jan Panteltje on Sun Oct 6 04:03:40 2024
Latest reply by Jan Panteltje on Sun Oct 6 04:03:40 2024

9W LED inrush current
By Pimpom on Wed Oct 2 12:01:47 2024
Latest reply by Jasen Betts on Sat Oct 5 22:18:01 2024

Re: kids these days
By Cursitor Doom on Sun Sep 29 10:10:33 2024
Latest reply by Cursitor Doom on Sat Oct 5 19:22:42 2024

OT: US Jobs Report - Devil's in the detail
By Cursitor Doom on Sat Oct 5 00:22:52 2024
Latest reply by Bill Sloman on Sat Oct 5 14:14:11 2024

Looking for turn-key BMS system
By Klaus Vestergaard Kragelund on Wed Oct 2 15:12:22 2024
Latest reply by Theo on Fri Oct 4 12:04:25 2024

Minimum clearance for 230V AC.
By Pimpom on Thu Oct 3 15:41:17 2024
Latest reply by Klaus Vestergaard Kragelund on Fri Oct 4 00:15:57 2024

"Right to Repair" vs FRUs
By Don Y on Tue Oct 1 23:43:30 2024
Latest reply by Don Y on Thu Oct 3 14:32:05 2024

more X-rays Silvertel PoE Supply
By john larkin on Tue Oct 1 14:16:09 2024
Latest reply by Phil Hobbs on Thu Oct 3 22:37:10 2024

corn
By john larkin on Mon Sep 30 18:58:52 2024
Latest reply by Carlos E.R. on Tue Oct 1 23:02:58 2024

Power from another source fed to 1117 regulator output pin
By Pimpom on Mon Sep 30 17:07:03 2024
Latest reply by Don Y on Mon Sep 30 13:16:11 2024

Re: This is Not America
By Phil Hobbs on Mon Sep 23 22:51:28 2024
Latest reply by Bill Sloman on Sun Sep 29 20:41:28 2024

OT AI and music
By Jan Panteltje on Sat Sep 28 05:42:59 2024
Latest reply by Jan Panteltje on Sat Sep 28 05:42:59 2024

Gah! Data sheets.
By Sylvia Else on Thu Sep 26 12:46:05 2024
Latest reply by john larkin on Fri Sep 27 10:05:23 2024

Upper limit of timing resistor value in a tropical setting
By Pimpom on Fri Sep 20 14:18:26 2024
Latest reply by Jasen Betts on Fri Sep 27 08:43:08 2024

Re: faster DDS clock
By Phil Hobbs on Wed Sep 18 21:56:59 2024
Latest reply by Jasen Betts on Fri Sep 27 08:07:26 2024

Is anybody using NE521 comparators?
By Jean-Pierre Coulon on Wed Sep 25 15:16:20 2024
Latest reply by Jeroen Belleman on Thu Sep 26 15:07:50 2024

no fan
By john larkin on Thu Sep 26 17:05:17 2024
Latest reply by Jeff Liebermann on Thu Sep 26 19:08:42 2024

OP AI Murati shocks with sudden departure announcement
By Jan Panteltje on Thu Sep 26 08:32:05 2024
Latest reply by Jan Panteltje on Thu Sep 26 08:32:05 2024

nice STEP viewer
By john larkin on Mon Sep 23 16:39:42 2024
Latest reply by Wanderer on Wed Sep 25 12:48:24 2024

Join the NASA design challenge: win 15,000 dollars
By Jan Panteltje on Mon Sep 23 13:18:11 2024
Latest reply by Bill Sloman on Wed Sep 25 02:04:41 2024

OT: CERN cuts ties with Russia , will expel hundreds of scientists by D
By Jan Panteltje on Sat Sep 21 06:53:16 2024
Latest reply by Bill Sloman on Tue Sep 24 13:10:17 2024

Cooling a TO-220 7812 regulator
By Pimpom on Sun Sep 15 16:58:01 2024
Latest reply by LM on Mon Sep 23 22:57:29 2024

OT major medical advance
By john larkin on Mon Sep 23 14:21:24 2024
Latest reply by john larkin on Mon Sep 23 16:28:58 2024

Re: quad 1/2 bridge
By Jan Panteltje on Mon Sep 23 14:59:25 2024
Latest reply by Phil Hobbs on Mon Sep 23 18:24:19 2024

OT: Chinese tokamak
By Jan Panteltje on Thu Sep 19 09:49:30 2024
Latest reply by legg on Sun Sep 22 06:55:09 2024

"Double Pulse Generator"
By Cursitor Doom on Sun Sep 22 08:53:27 2024
Latest reply by Cursitor Doom on Sun Sep 22 13:30:21 2024

Magnetic force
By Don Y on Fri Sep 20 00:11:05 2024
Latest reply by Joe Gwinn on Sat Sep 21 11:54:52 2024

136 relays
By john larkin on Thu Sep 19 14:15:48 2024
Latest reply by john larkin on Sat Sep 21 08:30:40 2024

OT: This is Not America
By Cursitor Doom on Thu Sep 19 21:17:24 2024
Latest reply by Bill Sloman on Sat Sep 21 03:02:54 2024

For you?
By Jan Panteltje on Fri Sep 20 12:48:54 2024
Latest reply by Jan Panteltje on Fri Sep 20 12:48:54 2024

Re: DDS filters
By piglet on Tue Sep 17 22:57:57 2024
Latest reply by john larkin on Fri Sep 20 11:15:05 2024

another hint of quantum consciousness
By john larkin on Sat Sep 14 08:13:10 2024
Latest reply by Bill Sloman on Thu Sep 19 14:16:55 2024

test 98765 test
By john larkin on Tue Sep 10 15:57:01 2024
Latest reply by Jan Panteltje on Wed Sep 18 06:20:11 2024

An OLED based image intensifier, away with PMTs?
By Jan Panteltje on Wed Sep 18 05:34:17 2024
Latest reply by Jan Panteltje on Wed Sep 18 05:34:17 2024

Electrostatic actuators to move robots legs...
By Jan Panteltje on Thu Sep 12 05:00:38 2024
Latest reply by Jasen Betts on Wed Sep 18 05:33:06 2024

DRAM accommodations
By Don Y on Thu Sep 5 15:54:43 2024
Latest reply by Don Y on Tue Sep 17 11:57:56 2024

OT: _Remembrance of Earth's Past_
By Don Y on Sun Sep 15 09:40:17 2024
Latest reply by Don Y on Mon Sep 16 19:35:13 2024

OT: Presidential Debate
By Cursitor Doom on Wed Sep 11 10:19:02 2024
Latest reply by Bill Sloman on Sun Sep 15 16:14:33 2024

OT? Google releases voice powered AI chat to the Android masses
By Jan Panteltje on Sun Sep 15 04:51:20 2024
Latest reply by Jan Panteltje on Sun Sep 15 04:51:20 2024

modulator box
By john larkin on Fri Sep 13 09:11:52 2024
Latest reply by john larkin on Sat Sep 14 11:56:55 2024

OT: backup panic?
By Jan Panteltje on Fri Sep 13 03:47:58 2024
Latest reply by Jan Panteltje on Sat Sep 14 15:56:50 2024

New discovery aims to improve the design of micro electronic devices, f
By Jan Panteltje on Sat Sep 14 04:10:08 2024
Latest reply by Jan Panteltje on Sat Sep 14 04:10:08 2024

Lithium sulfur battery keeps going
By Jan Panteltje on Sat Sep 14 03:49:27 2024
Latest reply by Jan Panteltje on Sat Sep 14 03:49:27 2024

SSR question
By john larkin on Wed Sep 11 20:08:36 2024
Latest reply by john larkin on Fri Sep 13 19:25:42 2024

september / test
By john larkin on Wed Sep 11 10:22:38 2024
Latest reply by bitrex on Fri Sep 13 17:07:39 2024

Hair thin wire to help simulate cosmic condiftions,. fusion?
By Jan Panteltje on Fri Sep 13 03:14:30 2024
Latest reply by Jan Panteltje on Fri Sep 13 03:14:30 2024

port pins
By john larkin on Tue Sep 10 13:50:15 2024
Latest reply by piglet on Thu Sep 12 20:13:11 2024

Op-amp mystery
By Liz Tuddenham on Tue Sep 10 10:31:37 2024
Latest reply by Liz Tuddenham on Thu Sep 12 18:03:54 2024

OT: diamond making machine for 200,000 dollars on alibaba
By Jan Panteltje on Wed Sep 11 05:36:05 2024
Latest reply by Liz Tuddenham on Thu Sep 12 13:21:01 2024

Better cheaper super capacitors
By Jan Panteltje on Sat Sep 7 05:24:50 2024
Latest reply by Bill Sloman on Wed Sep 11 23:56:15 2024

OT: How can anyone claim life wasn't better in the old days?
By Cursitor Doom on Sun Sep 8 08:26:10 2024
Latest reply by john larkin on Wed Sep 11 08:02:44 2024

Visualizing
By john larkin on Fri Sep 6 07:53:46 2024
Latest reply by Bill Sloman on Wed Sep 11 12:37:55 2024

Mushrooms as sensor control robot movements
By Jan Panteltje on Wed Sep 4 10:18:44 2024
Latest reply by Jan Panteltje on Wed Sep 11 05:49:08 2024

yat, another test
By john larkin on Tue Sep 10 19:02:37 2024
Latest reply by john larkin on Tue Sep 10 19:02:37 2024

OT: Biden & Harris would rather you didn't see this....
By Cursitor Doom on Sun Sep 8 23:37:50 2024
Latest reply by legg on Tue Sep 10 10:55:24 2024

OT: US shot itself in the foot again
By Jan Panteltje on Mon Sep 9 10:10:36 2024
Latest reply by Jan Panteltje on Tue Sep 10 05:35:00 2024

Re: Instead scopes
By Phil Hobbs on Tue Aug 27 15:07:56 2024
Latest reply by Joerg on Mon Sep 9 14:57:57 2024

Drat. NTE is gone, and they took the last 5-GHz PNP with them.
By Phil Hobbs on Wed Sep 4 17:54:19 2024
Latest reply by Phil Hobbs on Mon Sep 9 22:12:52 2024

Ye olde bootstrappe buffere
By bitrex on Mon Sep 9 13:28:32 2024
Latest reply by bitrex on Mon Sep 9 16:32:13 2024

Phishing
By Don Y on Thu Sep 5 12:11:24 2024
Latest reply by Don Y on Mon Sep 9 16:31:21 2024

OT: China may do a Mars sample return in 2028 before the US...
By Jan Panteltje on Sat Sep 7 05:37:47 2024
Latest reply by Bill Sloman on Sun Sep 8 13:27:17 2024

OT: sound speed depends on frequency on mars
By Jan Panteltje on Fri Aug 30 11:13:05 2024
Latest reply by Bill Sloman on Fri Sep 6 21:52:24 2024

OT: quantum conciousness
By Jan Panteltje on Fri Sep 6 05:15:22 2024
Latest reply by Bill Sloman on Fri Sep 6 15:36:33 2024

The other power transistor aiming to dominate the age of SiC
By Jan Panteltje on Fri Sep 6 10:13:44 2024
Latest reply by john larkin on Fri Sep 6 14:29:42 2024

Accelerometers for >1000g measurements
By Phil Hobbs on Wed Sep 4 18:30:46 2024
Latest reply by john larkin on Thu Sep 5 20:55:32 2024

NASA discovers Earth's electrical field at last after 60-year search
By Jan Panteltje on Thu Sep 5 11:19:18 2024
Latest reply by john larkin on Thu Sep 5 07:10:48 2024

nuclear clock better then 'atomic' clock?? What's in a name...
By Jan Panteltje on Thu Sep 5 05:20:08 2024
Latest reply by Jan Panteltje on Thu Sep 5 10:03:50 2024

OT: are we startdust?
By Jan Panteltje on Tue Sep 3 14:11:17 2024
Latest reply by Martin Brown on Tue Sep 3 16:04:17 2024

"Loc-tite" for electrically conductive connections
By Don Y on Sun Sep 1 22:03:44 2024
Latest reply by Martin Rid on Tue Sep 3 12:28:23 2024

Ever smaller DC-DC converter modules by TI
By Jan Panteltje on Sun Sep 1 13:07:29 2024
Latest reply by Phil Hobbs on Mon Sep 2 16:35:15 2024

OT: Boeing starliner speaker noise
By Jan Panteltje on Mon Sep 2 01:47:44 2024
Latest reply by Crash Gordon on Mon Sep 2 12:00:51 2024

OT: RNA determines butterfly black patterns
By Jan Panteltje on Mon Sep 2 01:55:51 2024
Latest reply by Jan Panteltje on Mon Sep 2 01:55:51 2024

used furniture
By john larkin on Thu Aug 29 16:06:59 2024
Latest reply by Jan Panteltje on Sun Sep 1 07:36:34 2024

OT: Researchers map 50,000 of DNA's mysterious 'knots' in the human gen
By Jan Panteltje on Sat Aug 31 04:04:48 2024
Latest reply by Bill Sloman on Sat Aug 31 22:41:12 2024

dot-bomb again?
By john larkin on Sat Aug 31 07:42:32 2024
Latest reply by john larkin on Sat Aug 31 07:42:32 2024

Silicon chip propels 6G commnunication forward
By Jan Panteltje on Sat Aug 31 04:18:13 2024
Latest reply by Jan Panteltje on Sat Aug 31 04:18:13 2024

Vinegar vapor makes zinc-oxide UV sensors thousands of times more sensi
By Jan Panteltje on Sat Aug 31 03:57:27 2024
Latest reply by Jan Panteltje on Sat Aug 31 03:57:27 2024

Low spec 'scope.
By Liz Tuddenham on Wed Aug 28 08:39:25 2024
Latest reply by Don Y on Fri Aug 30 00:32:32 2024

Cannot view CircuitMaker 2000 drill files in KiCad
By Pimpom on Thu Aug 29 22:02:19 2024
Latest reply by john larkin on Thu Aug 29 11:58:43 2024

Finally: looking for alien FM radio stations?
By Jan Panteltje on Tue Aug 27 04:58:15 2024
Latest reply by Jan Panteltje on Thu Aug 29 05:43:03 2024

Guard Traces
By Cursitor Doom on Mon Aug 26 12:44:31 2024
Latest reply by Bill Sloman on Tue Aug 27 16:07:20 2024

Small batch SMT tools?
By Don Y on Sat Aug 24 02:00:17 2024
Latest reply by john larkin on Tue Aug 27 06:55:15 2024

Electric vehicle battery fires, what to know and how to react
By Jan Panteltje on Sun Aug 25 05:16:48 2024
Latest reply by Jan Panteltje on Tue Aug 27 05:31:55 2024

200V at 10mA
By Edward Rawde on Wed Aug 21 12:39:55 2024
Latest reply by Edward Rawde on Tue Aug 27 00:05:31 2024

DC relay latching voltage
By Pimpom on Fri Aug 23 16:07:38 2024
Latest reply by Don Y on Mon Aug 26 13:49:05 2024

Absurd offset voltage spread
By bitrex on Sat Aug 24 16:57:45 2024
Latest reply by Bill Sloman on Sun Aug 25 13:50:52 2024

About WiFi7
By Jan Panteltje on Thu Aug 22 11:50:56 2024
Latest reply by Don Y on Sat Aug 24 14:21:44 2024

OT: Life from a drop of rain, New research suggests rainwater helped fo
By Jan Panteltje on Thu Aug 22 04:33:34 2024
Latest reply by Bill Sloman on Sat Aug 24 16:55:15 2024

OT: A primordial DNA store and compute engine
By Jan Panteltje on Sat Aug 24 04:59:22 2024
Latest reply by Jan Panteltje on Sat Aug 24 04:59:22 2024

OT: Search tricks?
By Don Y on Wed Aug 21 12:57:34 2024
Latest reply by Don Y on Fri Aug 23 19:26:13 2024

RGB Mod in Panasonic CTP-2780SF CRT
By UFO on Fri Aug 23 09:05:51 2024
Latest reply by UFO on Fri Aug 23 09:05:51 2024

Re: Magnifyers
By Phil Hobbs on Wed Aug 14 15:48:24 2024
Latest reply by Joe Gwinn on Thu Aug 22 15:25:23 2024

Fairchild/Mostek 3870 F8 series CPU emulator on a PIC/FPGA?
By John Robertson on Thu Aug 22 11:05:03 2024
Latest reply by Dave Platt on Thu Aug 22 13:22:43 2024

About E-caps
By Jan Panteltje on Thu Aug 22 11:30:30 2024
Latest reply by john larkin on Thu Aug 22 07:55:03 2024

Re: yes!
By Joe Gwinn on Wed Aug 14 20:07:56 2024
Latest reply by Edward Rawde on Thu Aug 22 11:24:45 2024

OT: More about electrons and life
By Jan Panteltje on Thu Aug 22 04:47:51 2024
Latest reply by Jan Panteltje on Thu Aug 22 04:47:51 2024

Totall OT: Chins on American actresses
By Sylvia Else on Mon Aug 19 15:43:53 2024
Latest reply by Martin Rid on Tue Aug 20 19:49:00 2024

Chinese fab mains wiring for North America
By legg on Tue Aug 20 12:58:01 2024
Latest reply by john larkin on Tue Aug 20 16:26:24 2024

OT: NASA TV to stop transmitting via Hotbird satellite per August 28 20
By Jan Panteltje on Fri Aug 16 10:49:05 2024
Latest reply by Jan Panteltje on Sun Aug 18 05:28:08 2024

Intel
By John Larkin on Sat Aug 3 12:32:23 2024
Latest reply by Bill Sloman on Sun Aug 18 02:10:55 2024

OT: Marcury has a layer of diamond 10 miles thick, NASA spacecraft find
By Jan Panteltje on Tue Jul 30 10:46:45 2024
Latest reply by Ralph Mowery on Sat Aug 17 12:39:33 2024

Re: Tiny high mu toroid cores
By Sly on Tue Jul 30 02:56:39 2024
Latest reply by Jeroen Belleman on Fri Aug 16 17:50:36 2024

a few interesting points here
By john larkin on Wed Aug 14 11:58:22 2024
Latest reply by Jan Panteltje on Thu Aug 15 06:39:20 2024

A single earth moon time system
By Jan Panteltje on Wed Aug 14 05:46:35 2024
Latest reply by Bill Sloman on Thu Aug 15 02:34:38 2024

Raspberry Pi pico2 launches with an ARM and a Risc V processor core
By Jan Panteltje on Sat Aug 10 09:09:22 2024
Latest reply by Jan Panteltje on Wed Aug 14 11:04:16 2024

New quantum motion sensor may make GPS redundant, or does it?
By Jan Panteltje on Wed Aug 14 05:38:36 2024
Latest reply by Jan Panteltje on Wed Aug 14 05:38:36 2024

ugly
By John Larkin on Wed Aug 7 09:01:27 2024
Latest reply by Lasse Langwadt on Tue Aug 13 17:10:55 2024

Re: New Pico2
By Single Stage to Orbit on Mon Aug 12 13:56:22 2024
Latest reply by Jan Panteltje on Tue Aug 13 06:03:50 2024

OT: More water on Mars undergroound, may hold life
By Jan Panteltje on Tue Aug 13 05:02:49 2024
Latest reply by Jan Panteltje on Tue Aug 13 05:02:49 2024

Heating for fusion, Why toast plasma when you can microwave it?
By Jan Panteltje on Wed Aug 7 05:27:41 2024
Latest reply by Bill Sloman on Tue Aug 13 00:37:47 2024

Re: RP400 40-pin connector
By Lasse Langwadt on Mon Aug 12 19:07:04 2024
Latest reply by Lasse Langwadt on Mon Aug 12 19:07:04 2024

A better electron microscope
By Jan Panteltje on Wed Aug 7 05:02:24 2024
Latest reply by Bill Sloman on Mon Aug 12 15:42:09 2024

MMU page sizes
By Don Y on Sun Aug 11 14:26:20 2024
Latest reply by Don Y on Sun Aug 11 22:12:04 2024

Man versus machine: Deepmind's new robot serves up a table tennis trium
By Jan Panteltje on Fri Aug 9 12:56:43 2024
Latest reply by John Larkin on Sat Aug 10 09:37:07 2024

Battery risks
By Don Y on Thu Aug 8 00:54:30 2024
Latest reply by Bill Sloman on Thu Aug 8 18:49:52 2024

How to protect circuit boards that must be exposed to weather?
By John Robertson on Thu Aug 1 17:50:29 2024
Latest reply by John Robertson on Thu Aug 8 14:49:34 2024

Tats
By Don Y on Tue Aug 6 12:52:36 2024
Latest reply by Bill Sloman on Wed Aug 7 12:54:57 2024

Hackers hope to democratize laser-based processor hacking for $500
By Jan Panteltje on Sun Aug 4 13:05:37 2024
Latest reply by Bill Sloman on Tue Aug 6 17:06:09 2024

d-flop one-shot
By john larkin on Wed Jul 10 09:16:36 2024
Latest reply by Buzz McCool on Mon Aug 5 09:59:42 2024

"Sampler??"
By Cursitor Doom on Sun Jul 28 17:31:52 2024
Latest reply by Cursitor Doom on Sat Aug 3 20:43:12 2024

Solder-down SODIMMs?
By Don Y on Tue Jul 30 21:57:33 2024
Latest reply by Don Y on Sat Aug 3 12:18:14 2024

naming CPUs
By john larkin on Sat Jul 27 10:42:17 2024
Latest reply by boB on Wed Jul 31 16:56:19 2024

More signs of life on Mars?
By Jan Panteltje on Fri Jul 26 05:25:55 2024
Latest reply by Martin Brown on Mon Jul 29 15:39:18 2024

scope babble
By Jan Panteltje on Sun Jul 28 11:18:00 2024
Latest reply by Phil Hobbs on Sun Jul 28 21:22:16 2024

2024 Huntsville Hamfest Forum
By Don on Mon Jul 15 16:20:16 2024
Latest reply by Don on Fri Jul 26 03:58:09 2024

The Serenity Orbital Education Platform
By Don on Tue Jul 23 04:17:40 2024
Latest reply by Don on Thu Jul 25 14:21:10 2024

US building thermonuclear spaceships for real?
By Jan Panteltje on Mon Jul 22 13:11:49 2024
Latest reply by Bill Sloman on Wed Jul 24 16:29:40 2024

PLLs and phase noise
By Cursitor Doom on Sun Jul 21 17:53:38 2024
Latest reply by Gerhard Hoffmann on Sun Jul 21 23:33:55 2024

NVMe long in the tooth?
By Don Y on Tue Jul 16 13:44:34 2024
Latest reply by Don Y on Sun Jul 21 15:52:25 2024

The emitter-coupled monostable as slow differential amplifer
By Bill Sloman on Sat Jul 20 15:29:58 2024
Latest reply by Bill Sloman on Sun Jul 21 13:22:55 2024

Solar powered electrostatic motor drone ??
By Jan Panteltje on Thu Jul 18 05:46:43 2024
Latest reply by Jan Panteltje on Sun Jul 21 05:51:51 2024

OT: Anyone using Tweaknews?
By Pimpom on Fri Jul 19 17:55:05 2024
Latest reply by Edward Rawde on Sat Jul 20 22:27:18 2024

current-fed push-pull dc/dc converter
By john larkin on Fri Jul 19 13:35:37 2024
Latest reply by john larkin on Sat Jul 20 07:57:12 2024

OT: EV Charging Stations Stripped of Copper Cables
By Cursitor Doom on Wed Jul 3 22:56:52 2024
Latest reply by Bill Sloman on Thu Jul 18 23:59:03 2024

OT: For those of us just heading to bed...
By Don Y on Wed Jul 17 06:26:26 2024
Latest reply by Cursitor Doom on Wed Jul 17 17:11:45 2024

OT: about peer review
By Jan Panteltje on Sat Jul 13 05:00:47 2024
Latest reply by Bill Sloman on Wed Jul 17 13:50:32 2024

Reverse mounting SMT LED
By bitrex on Wed Jul 17 00:37:35 2024
Latest reply by bitrex on Wed Jul 17 11:28:14 2024

China reveals fusion tech breakthrough
By Jan Panteltje on Sun Jun 23 05:20:53 2024
Latest reply by John Robertson on Wed Jul 17 10:08:58 2024

Re: MOSFETS not as trad-hard as promised threaten NASa space mission to
By Jan Panteltje on Sat Jul 13 12:02:56 2024
Latest reply by Jan Panteltje on Wed Jul 17 08:27:35 2024

Re: noise question
By Phil Hobbs on Mon Jul 15 14:46:51 2024
Latest reply by john larkin on Tue Jul 16 07:18:12 2024

OT. Days getting longer.. ???
By jim whitby on Tue Jul 16 11:01:31 2024
Latest reply by Jeroen Belleman on Tue Jul 16 19:46:41 2024

TOT: Weird!
By Cursitor Doom on Sun Jul 14 16:37:49 2024
Latest reply by Jeff Liebermann on Sun Jul 14 10:36:46 2024

Speed limiters
By Don Y on Fri Jul 5 16:28:26 2024
Latest reply by Martin Brown on Sat Jul 13 15:09:43 2024

MOSFETS not as trad-hard as promised threaten NASa space mission to Eur
By Jan Panteltje on Sat Jul 13 05:06:26 2024
Latest reply by Jan Panteltje on Sat Jul 13 05:06:26 2024

In bid to loosen Nvidia's grip on AI, AMD to buy Finnish startup for $6
By Jan Panteltje on Thu Jul 11 15:13:42 2024
Latest reply by Jan Panteltje on Thu Jul 11 15:13:42 2024

Omega
By Cursitor Doom on Sun Jun 30 08:44:34 2024
Latest reply by Jasen Betts on Thu Jul 11 08:18:12 2024

Re: Capacitor rules
By Wanderer on Mon Jul 8 09:50:48 2024
Latest reply by Jan Panteltje on Wed Jul 10 12:47:25 2024

Re: hobby electronics
By DJ Delorie on Tue Jul 2 13:03:50 2024
Latest reply by Don Y on Wed Jul 10 09:35:36 2024

ITER to see further delays, no fusion power before 2040...
By Jan Panteltje on Sat Jul 6 05:29:50 2024
Latest reply by Bill Sloman on Wed Jul 10 01:34:47 2024

Cybertruck notes
By john larkin on Tue Jul 9 07:06:03 2024
Latest reply by Lasse Langwadt on Wed Jul 10 00:35:35 2024

July 4 fireworks in San Francisco
By john larkin on Thu Jul 4 22:00:46 2024
Latest reply by Bill Sloman on Tue Jul 9 20:26:11 2024

LVDS line receiver with an unencrypted SPICE model?
By Phil Hobbs on Wed Jul 3 21:49:10 2024
Latest reply by john larkin on Tue Jul 9 17:19:21 2024

OT: Patriots!
By Cursitor Doom on Sun Jul 7 19:02:46 2024
Latest reply by john larkin on Mon Jul 8 12:50:18 2024

=?UTF-8?B?UkU6IFJlOiBTcGVlZCBsaW1pdGVycw==?=
By =?UTF-8?B?Q2FybCBJamFtZXM=?= on Mon Jul 8 19:12:17 2024
Latest reply by =?UTF-8?B?Q2FybCBJamFtZXM=?= on Mon Jul 8 19:12:17 2024

Schematic Symbols
By Cursitor Doom on Sun Jun 23 16:53:44 2024
Latest reply by Cursitor Doom on Sun Jul 7 17:18:08 2024

Re: A collection of monographs on high accuracy electronics
By Bill Sloman on Sun Jun 9 23:00:47 2024
Latest reply by Jeroen Belleman on Sat Jul 6 10:55:30 2024

Ambient temperature control
By Don Y on Sun Jun 30 18:14:32 2024
Latest reply by legg on Fri Jul 5 08:06:26 2024

Re: OT: Atomic nucleus excited with laser: a breakthrough after decades
By Joe Gwinn on Thu Jul 4 19:06:34 2024
Latest reply by Joe Gwinn on Thu Jul 4 19:06:34 2024

Biden rushes to avert labor shortage with CHIPS act funding for workers
By Jan Panteltje on Wed Jul 3 05:30:51 2024
Latest reply by Bill Sloman on Thu Jul 4 13:51:39 2024

Scientists discover way to 'grow' sub-nanometer sized transistors
By Jan Panteltje on Thu Jul 4 04:34:00 2024
Latest reply by Jan Panteltje on Thu Jul 4 04:34:00 2024

Expedition to Europa
By Joe Gwinn on Thu Jun 27 14:39:33 2024
Latest reply by Don Y on Wed Jul 3 04:28:31 2024

Re: Chinese semiconductors
By bitrex on Tue Jun 18 16:06:40 2024
Latest reply by Bill Sloman on Mon Jul 1 22:51:52 2024

Intel demonstrates first fully integrated optical I/O chiplet
By Jan Panteltje on Fri Jun 28 12:42:16 2024
Latest reply by john larkin on Sun Jun 30 06:12:55 2024

OT: More Climate Madness in the Antipodes
By Cursitor Doom on Wed Jun 26 23:31:30 2024
Latest reply by boB on Sat Jun 29 15:48:31 2024

Estimation of magnetic field strength of radiated immunity test
By Klaus Vestergaard Kragelund on Fri Jun 28 00:44:25 2024
Latest reply by Klaus Vestergaard Kragelund on Fri Jun 28 22:04:10 2024

OT very cool book about Russia
By john larkin on Thu Jun 27 11:02:16 2024
Latest reply by Bill Sloman on Fri Jun 28 13:12:01 2024

how the laser happened
By john larkin on Fri Jun 21 06:05:21 2024
Latest reply by john larkin on Thu Jun 27 09:26:33 2024

relevation_physics
By Jan Panteltje on Tue Jun 25 04:30:50 2024
Latest reply by Jan Panteltje on Thu Jun 27 06:19:00 2024

OT: Kids got an E-scooter?
By Cursitor Doom on Sat Jun 22 13:22:25 2024
Latest reply by Clive Arthur on Wed Jun 26 16:35:03 2024

NASa has no spacesuits
By Jan Panteltje on Wed Jun 26 05:22:59 2024
Latest reply by Jan Panteltje on Wed Jun 26 05:22:59 2024

no more matrix multiplication needed in LLMs?
By Jan Panteltje on Wed Jun 26 05:16:32 2024
Latest reply by Jan Panteltje on Wed Jun 26 05:16:32 2024

Interesting reading about spread-spectrum, also for on-board designs
By Jan Panteltje on Fri Jun 14 07:43:53 2024
Latest reply by Joe Gwinn on Mon Jun 24 16:34:30 2024

Fast monostable with a transistpor array
By Bill Sloman on Fri Jun 14 01:20:10 2024
Latest reply by Bill Sloman on Mon Jun 24 12:48:21 2024

another fast one-shot
By john larkin on Wed Jun 12 09:33:17 2024
Latest reply by Bill Sloman on Mon Jun 24 12:34:58 2024

Microworld
By Wanderer on Sun Jun 23 03:21:31 2024
Latest reply by Wanderer on Sun Jun 23 03:21:31 2024

OT: Democracy in Action - German Style!
By Cursitor Doom on Wed Jun 19 17:13:44 2024
Latest reply by Cursitor Doom on Sat Jun 22 13:07:52 2024

British (european?) kitchen counter electric outlets
By Don Y on Sat Jun 8 15:53:02 2024
Latest reply by Jasen Betts on Sat Jun 22 00:53:00 2024

OT: some electronics for a speed controlled electromagnetic gun
By Jan Panteltje on Fri Jun 14 03:13:16 2024
Latest reply by Jan Panteltje on Thu Jun 20 05:11:44 2024

OT: China Fuelling US Overdose Epidemic
By Cursitor Doom on Thu Jun 20 00:04:05 2024
Latest reply by Cursitor Doom on Thu Jun 20 00:04:05 2024

Challenger
By john larkin on Sat Jun 8 19:42:08 2024
Latest reply by Bill Sloman on Wed Jun 19 15:00:24 2024

LCD (large -- TV-ish) monitors with SOLID front surface?
By Don Y on Fri Jun 7 12:43:59 2024
Latest reply by Don Y on Sat Jun 15 17:37:44 2024

Lowest power, short (10s of meters) range, low data rate, wireless tech
By Don Y on Thu Jun 13 19:06:36 2024
Latest reply by Jan Panteltje on Fri Jun 14 14:32:43 2024

Pair plasma found in deep space can now be generated in the lab
By Jan Panteltje on Fri Jun 14 02:59:28 2024
Latest reply by Jan Panteltje on Fri Jun 14 02:59:28 2024

scientists preserve DNA in amber-like polymer
By Jan Panteltje on Fri Jun 14 02:51:02 2024
Latest reply by Jan Panteltje on Fri Jun 14 02:51:02 2024

Operating temperature derating
By Don Y on Mon Jun 3 07:52:58 2024
Latest reply by Don Y on Thu Jun 13 19:27:51 2024

Fun physics writeup
By Jan Panteltje on Wed Jun 12 05:07:20 2024
Latest reply by john larkin on Thu Jun 13 06:31:10 2024

fast NPN in LT Spice
By john larkin on Sun Jun 2 15:36:35 2024
Latest reply by Bill Sloman on Thu Jun 13 01:20:20 2024

Breakthrough in next generation memory technology
By Jan Panteltje on Thu Jun 13 01:20:13 2024
Latest reply by Jan Panteltje on Thu Jun 13 01:20:13 2024

Transfer function reduction math
By bitrex on Tue Jun 11 14:08:23 2024
Latest reply by bitrex on Wed Jun 12 00:16:48 2024

Quantum mystics
By Jeroen Belleman on Sun Jun 9 20:46:53 2024
Latest reply by john larkin on Tue Jun 11 13:27:04 2024

Re: LT Spice updates
By Edward Rawde on Tue Jun 11 13:35:21 2024
Latest reply by Don Y on Tue Jun 11 12:36:46 2024

Re: surfmount tantalum caps
By Phil Hobbs on Tue Jun 11 00:36:11 2024
Latest reply by john larkin on Mon Jun 10 17:46:42 2024

Re: Do you condemn Hamas?
By Bill Sloman on Fri Jun 7 15:48:06 2024
Latest reply by Cursitor Doom on Mon Jun 10 13:55:00 2024

New type of CMOS camera sensor
By Jan Panteltje on Mon Jun 10 05:28:29 2024
Latest reply by Jan Panteltje on Mon Jun 10 05:28:29 2024

TOT: Kitchen Appliances
By Cursitor Doom on Sun Jun 9 17:38:38 2024
Latest reply by john larkin on Sun Jun 9 16:47:09 2024

RF Connector Type ID
By Cursitor Doom on Sat Jun 8 18:10:59 2024
Latest reply by Cursitor Doom on Sun Jun 9 23:15:00 2024

iPhone battery replacement
By Don Y on Sat Jun 1 13:56:37 2024
Latest reply by Don Y on Sat Jun 8 14:42:34 2024

AD5791
By john larkin on Tue Jun 4 10:48:00 2024
Latest reply by boB on Sat Jun 8 20:12:27 2024

groundbreaking progress in quantum physics: how quantum field theories
By Jan Panteltje on Thu Jun 6 04:47:37 2024
Latest reply by Jan Panteltje on Thu Jun 6 04:47:37 2024

Distorted Sine Wave
By Cursitor Doom on Wed May 29 17:07:25 2024
Latest reply by Cursitor Doom on Wed Jun 5 17:09:31 2024

A couple of problems with EV charging roads?
By Crash Gordon on Sun Jun 2 12:32:25 2024
Latest reply by bitrex on Tue Jun 4 22:46:16 2024

College advisors?
By Don Y on Sun Jun 2 05:35:40 2024
Latest reply by Don Y on Sun Jun 2 12:08:17 2024

Re: Students go after the hypocrites
By John S on Fri May 31 14:59:03 2024
Latest reply by Cursitor Doom on Sun Jun 2 21:06:51 2024

Solar panels
By Don Y on Thu May 30 22:00:22 2024
Latest reply by Don Y on Sun Jun 2 20:56:18 2024

ATV deaths
By john larkin on Sat Jun 1 07:37:00 2024
Latest reply by Bill Sloman on Sun Jun 2 16:36:08 2024

IXTH76N25
By legg on Sat Jun 1 08:43:20 2024
Latest reply by legg on Sun Jun 2 08:37:13 2024

Bio-inspired cameras and AI help drivers detect pedestrians and obstacl
By Jan Panteltje on Sun Jun 2 04:07:24 2024
Latest reply by Jan Panteltje on Sun Jun 2 04:07:24 2024

Feedthough/via that straddles (i.e., is bisected by) the cut edge of a
By Don Y on Wed May 29 05:55:24 2024
Latest reply by Don Y on Sat Jun 1 08:27:11 2024

Yttrium iron garnet
By Bill Sloman on Wed May 29 13:52:34 2024
Latest reply by Jeroen Belleman on Fri May 31 13:29:02 2024

Fracking wastewater has 40% of US need for lithium
By Jan Panteltje on Fri May 31 05:23:16 2024
Latest reply by Jan Panteltje on Fri May 31 14:49:37 2024

Optocoupler datasheets
By bitrex on Wed May 29 11:15:17 2024
Latest reply by john larkin on Fri May 31 10:21:34 2024

OT: 'Peer Reviewed' Papers - a new scam!
By Cursitor Doom on Mon May 27 23:11:33 2024
Latest reply by Bill Sloman on Fri May 31 02:55:01 2024

CO2 Funny
By john larkin on Mon May 20 20:15:32 2024
Latest reply by Bill Sloman on Thu May 30 15:25:54 2024

A Bi-CMOS electronic photonic integrated circuit quantum light detector
By Jan Panteltje on Thu May 30 04:56:58 2024
Latest reply by Phil Hobbs on Thu May 30 12:20:20 2024

Re: How the ICC case against Israeli leaders was made possible
By john larkin on Thu May 30 10:53:14 2024
Latest reply by john larkin on Thu May 30 10:53:14 2024

Small magnetic tunable filter for 6G and beyond
By Jan Panteltje on Mon May 27 05:08:40 2024
Latest reply by Bill Sloman on Thu May 30 00:13:17 2024

UPS lifespans
By Don Y on Wed May 29 06:24:39 2024
Latest reply by Don Y on Wed May 29 23:03:04 2024

Re: The Unprotected Class: How Anti-White Racism is Tearing America Apa
By Bill Sloman on Sat May 25 15:12:39 2024
Latest reply by john larkin on Tue May 28 15:29:13 2024

dBs
By Cursitor Doom on Sun May 26 17:09:47 2024
Latest reply by boB on Sun May 26 16:21:56 2024

plants, obviously OT
By john larkin on Thu May 23 10:27:38 2024
Latest reply by john larkin on Sun May 26 14:33:39 2024

Re: The student uprising is fighting for all of us
By Bill Sloman on Sun May 26 15:08:28 2024
Latest reply by Bill Sloman on Sun May 26 15:08:28 2024

Re: Offshore firmware management
By Joe Gwinn on Sat May 25 20:10:34 2024
Latest reply by Don Y on Sun May 26 09:59:56 2024

Re: An actual circuit
By john larkin on Thu May 23 13:06:46 2024
Latest reply by Edward Rawde on Sat May 25 14:11:24 2024

nice board
By john larkin on Wed May 22 14:09:38 2024
Latest reply by Jeff Liebermann on Sat May 25 15:27:56 2024

Strings that can vibrate forever (almost)
By Jan Panteltje on Thu May 23 05:08:10 2024
Latest reply by Phil Hobbs on Sat May 25 11:25:04 2024

Re: Strengthening our movement in times of crisis: a historic task of t
By boB on Thu May 23 11:08:52 2024
Latest reply by boB on Thu May 23 11:08:52 2024

Re: "Safe" cell phone WiFi capabilities?
By Dan Purgert on Mon May 20 11:02:08 2024
Latest reply by Don Y on Wed May 22 17:02:38 2024

Re: Can Jews be Nazis?
By Joe Gwinn on Mon May 20 12:41:14 2024
Latest reply by john larkin on Mon May 20 16:12:20 2024

Ir remotes
By Don Y on Mon May 20 00:01:18 2024
Latest reply by Don Y on Mon May 20 18:01:52 2024

Re: smart people doing stupid things
By Edward Rawde on Sun May 19 23:45:25 2024
Latest reply by Edward Rawde on Mon May 20 02:40:33 2024

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