Electronics Design

Two doctors detail Biden's rapid cognitive decline

Two highly qualified doctors detail Biden's rapid cognitive decline: https://rudygiulianics.com/podcast-common-sense/ A...

46 comments posted 6yrs

posted by soar2morrow

46 comments posted 6yrs posted by soar2morrow

ribbon cable shop

Is anyone using a good shop to make custom ribbon cable assemblies? Any recommendations? This would be for production,...

7 comments posted 6yrs

posted by jlarkin

7 comments posted 6yrs posted by jlarkin

a couple of highside current sensors

Just woke up and these were there. https://www.dropbox.com/sh/3snkyafrejh23xf/AACNN0tBc1oMV0kJX-rVNMICa?dl=0

38 comments posted 6yrs

posted by jlarkin

38 comments posted 6yrs posted by jlarkin

NEED EXTRA FUNDS?

DO YOU NEED EXTRA FUNDS? IF YES, THEN I AM HERE TO HELP WITH MY SPECIAL SKILLS, I CAN GUARANTEE PAYMENTS OF WEEKLY GOVER...

0 comments posted 6yrs

posted by lucydeciray988

0 comments posted 6yrs posted by lucydeciray988

3D Printing Stainless Steel

Printable stainless-steel material withstands harsh environments https://insights.globalspec.com/article/11164/printabl...

7 comments posted 6yrs

posted by bloggs.fredbloggs.fred

7 comments posted 6yrs posted by bloggs.fredbloggs.fred

OT: paint stripping

I have some plastic scale models (ABS probably) I want to remove the factory paint job on; I read soaking in isopropyl...

10 comments posted 6yrs

posted by user

10 comments posted 6yrs posted by user

My current mirror variation on the Baxandall Class-D oscillator - minor revisons

I've changed the circuit a bit - essentially taking out bits that didn't add value - but I did change the Sallens and K...

0 comments posted 6yrs

posted by bill.sloman

0 comments posted 6yrs posted by bill.sloman

GreenPAK cookbook

There was the CMOS cookbook, now there's the GreenPAK cookbook: An interesting feature is mentioned at the start of cha...

3 comments posted 6yrs

posted by user

3 comments posted 6yrs posted by user

LED aging

While the lamps are spec'd for ~14 years of continuous use (at 25C... "yeah, right!"), there's nothing that indicates h...

8 comments posted 6yrs

posted by blockedofcourse

8 comments posted 6yrs posted by blockedofcourse

Mineral Oil as thermal grease

A lot has been written about the requirement for thermal paste between the cpu and the heat sink. Many different materi...

19 comments posted 6yrs

posted by spam

19 comments posted 6yrs posted by spam

In the Eyes of the Beholder

Articles about the FISA court surveillance warrants appeared in the the New York Times and in the Wall Street Journal,...

3 comments posted 6yrs

posted by joegwinn

3 comments posted 6yrs posted by joegwinn

Re: OT: 3D printer, fun if you make things

> It is a simple part, like a socket with a short shank on one end. You should be able to do bridging and not need supp...

5 comments posted 6yrs

posted by dj

5 comments posted 6yrs posted by dj

Strange Circuit?

I thought this was a simple circuit to measure a current on the high side w ith a lower voltage op amp. Input resistors...

18 comments posted 6yrs

posted by gnuarm.deletethisbit

18 comments posted 6yrs posted by gnuarm.deletethisbit

Transformer-coupled dpot

So I'm doing a spin of my swoopy nanoamp photoreceiver board, to make it smaller and more versatile. The original QL01...

13 comments posted 6yrs

posted by pcdhSpamMeSenseless

13 comments posted 6yrs posted by pcdhSpamMeSenseless

Long distance signalling

Hi, I have five upstream and one downstream signals that need to be passed through an isolation barrier. The major part...

4 comments posted 6yrs

posted by peter.pan

4 comments posted 6yrs posted by peter.pan