Electronics Design

OT: "We're not treating this as a terrorist attack"

Is what 'they' said at the outset. Now it emerges he had an ISIS flag in his truck at the time! No wonder fewer and few...

58 comments posted 1yr

posted by cd999666

58 comments posted 1yr posted by cd999666

neat Hall sensor (2025 Update)

https://www.monolithicpower.com/en/mcs1802.html?srsltid=AfmBOoq2BNuYQ-Ef5ee9o7-gyHDqRkK_xS5TAKb-MgxtjZ6r71FItxXm Really...

17 comments posted 1yr

posted by jl

17 comments posted 1yr posted by jl

the apple test (2025 Update)

Close your eyes and imagine an apple in front of your face. Can you see it? In detail, in color? Can you rotate it on a...

19 comments posted 1yr

posted by jl

19 comments posted 1yr posted by jl

Re: Revolution in chip manufacturing!!

> Engineering researchers develop deep-UV microLED display chips for maskless photolithography > https://www.sciencedai...

4 comments posted 1yr

posted by bill.sloman

4 comments posted 1yr posted by bill.sloman

Fred Bloggs

I've noticed our resident omniphobe and climate catastrophist, Fred Bloggs, has been absent of late (which is most unus...

5 comments posted 1yr

posted by cd999666

5 comments posted 1yr posted by cd999666

Re: About TIAs

> https://www.electronicdesign.com/technologies/analog/article/55250719/phlux-technology-tailoring-the-design-of-transi...

13 comments posted 1yr

posted by pcdhSpamMeSenseless

13 comments posted 1yr posted by pcdhSpamMeSenseless

Damned Projects! (2025 Update)

Gentlemen, I'm currently in the process of building a device which will shut off the power to a washing machine in the...

38 comments posted 1yr

posted by cd

38 comments posted 1yr posted by cd

bus bar thing (2025 Update)

Sometimes I can't find the right set of words to google what I'm looking for (or to find it on Amazon) I'm designing a...

12 comments posted 1yr

posted by JL

12 comments posted 1yr posted by JL

pdf page counting (2025 Update)

Anyone have any idea how to publish a pdf so that it recognizes a frontispiece with roman numeral pagination? The body p...

20 comments posted 1yr

posted by legg

20 comments posted 1yr posted by legg

Christmas Quiz [OT]

For those who have nothing better to do over the Christmas, the annual Christmas Quiz is now at: As usual the answers f...

2 comments posted 1yr

posted by liz

2 comments posted 1yr posted by liz

An LTSpice test bed for the gain control FET in "low distortion" oscillators

The Jim Williams low distortion Wein bridge depends on a FET for amplitude control, but the FET isn't the perFectly lin...

1 comments posted 1yr

posted by bill.sloman

1 comments posted 1yr posted by bill.sloman

OT: Ping Agent Users

My Agent newsreader has developed an annoying trait which I cannot seem to find a setting to correct. The screenshot be...

8 comments posted 1yr

posted by cd

8 comments posted 1yr posted by cd

Sleeve dipoles

I an trying to get my brain around some aspects of vertical sleeve dipoles (in particular for 2-metres wavelength). I u...

13 comments posted 1yr

posted by liz

13 comments posted 1yr posted by liz

LT Spice window panes

Sometimes the schematic and waveform windows swap location or assume funny sizes. Any thoughts?

1 comments posted 1yr

posted by jl

1 comments posted 1yr posted by jl

Francophones

Do we have any French speakers on the Panel? I have a radio that's badly in need of realignment and the only instructio...

56 comments posted 1yr

posted by cd

56 comments posted 1yr posted by cd