Electronics Design

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mounting a pot core

https://www.dropbox.com/scl/fi/d7xug1xxazoishocjcwbm/R250_Pot_Core.jpg?rlkey=sakv9lo5ov4a8lx4cjoxzn8f6&raw=1 My mechani...
64 comments posted 8mos
posted by jl
64 comments posted 8mos posted by jl

nice planet

https://cowboystatedaily.imgix.net/sunrise-small-1-21-26.jpg?ixlib=js-3.8.0&q=75&auto=format%2Ccompress&fit=clip&w=3840...
5 comments posted 8mos
posted by jl
5 comments posted 8mos posted by jl

Protel 88SE

Don't suppose anyone has this for sale, with SP6 and key? email me if you have or know someone that has.. I'm fed up wit...
5 comments posted 8mos
posted by kraken.sankey
5 comments posted 8mos posted by kraken.sankey

uses for DBC cans

https://www.dropbox.com/scl/fi/9rvebgbrp4gff3nrd7kup/Z496_Can.jpg?rlkey=lw8fo7fybyimie1uc5qtuetf5&raw=1 https://babylon...
23 comments posted 8mos
posted by jl
23 comments posted 8mos posted by jl

Network clients/services recommendation?

My disappointment with NetSarang's "Xmanager Suite" has finally boiled over. Too many silly bugs. And, its obvious that...
15 comments posted 8mos
posted by blockedofcourse
15 comments posted 8mos posted by blockedofcourse

stupid idea of the day

https://www.ecoticias.com/en/goodbye-to-solar-panels-japan-has-just-broken-a-rule-that-had-remained-intact-for-more-tha...
3 comments posted 8mos
posted by jl
3 comments posted 8mos posted by jl

Tool for melting plastic stub fixing?

I'm looking for a tool to "melt" those plastic stub/peg fixings that poke through PCB holes to give mechanical strength...
25 comments posted 8mos
posted by send-direct-email-to-news1021-at-jusme-dot-com-if-you-must}
25 comments posted 8mos posted by send-direct-email-to-news1021-at-jusme-dot-com-if-you-must}

Re: OT: Greenland/Canada

Am 18.01.26 um 18:54 schrieb john larkin: > On Sun, 18 Jan 2026 17:44:46 +0000, Dan Green snipped-for-privacy@hotmail.s...
4 comments posted 8mos
posted by dk4xp
4 comments posted 8mos posted by dk4xp

More on Adam and Eve

A deadly chemical frozen in ice may have sparked life on Earth Hydrogen cyanide may have helped life begin by turning i...
2 comments posted 8mos
posted by alien
2 comments posted 8mos posted by alien

Large format touch panels

To be clear, I am not looking for a DISPLAY but, rather, for a clear, touch-sensitive overlay. It must respond to human...
2 comments posted 8mos
posted by blockedofcourse
2 comments posted 8mos posted by blockedofcourse

Protel PCB Client from the 90's

Anyone still using this? I might need some help generating gerber plots. Not used it for 10 yrs so memory is lacking...
14 comments posted 8mos
posted by kraken.sankey
14 comments posted 8mos posted by kraken.sankey

another resistor killer

I need something like 1.5K resistance across a 750 volt pulse. Pulse widths will be below 1 us. Three 1206's in series,...
50 comments posted 8mos
posted by jl
50 comments posted 8mos posted by jl

microplastics

https://www.theguardian.com/environment/2026/jan/13/microplastics-human-body-doubt I suspected that the microplastics p...
32 comments posted 8mos
posted by jl
32 comments posted 8mos posted by jl

heart transplant for a 2 euro watch

I bought a light purple watch on TEMU. It was poor quality. The band broke. The buckle broke. The led blinded you so yo...
0 comments posted 8mos
posted by albert
0 comments posted 8mos posted by albert