Electronics Design

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Worth reading in Electronics Design

best bumper sticker

Saw one on a truck in the Safeway parking lot. https://www.amazon.com/Ephemera-Inc-Rectangular-Religion-Sticker/dp/B015Y...
1 comments posted 1yr
posted by jl
1 comments posted 1yr posted by jl

Effect of colour in SSD heatsinks

I'm thinking of installing simple heatsinks on the SSDs in my desktop and other computers. The SSDs are seldom subjecte...
18 comments posted 1yr
posted by Pimpom
18 comments posted 1yr posted by Pimpom

2018A33 step up converter

I am experimenting with the 2018 step up converter. The circuit is available from aliexpress , most everywhere. There i...
12 comments posted 1yr
posted by albert
12 comments posted 1yr posted by albert

fast parts

https://www.teledyne-si.com/en-us/Products-and-Services_/Pages/Data-Converters,-Clocking,-Logic.aspx They don't seem to...
0 comments posted 1yr
posted by jl
0 comments posted 1yr posted by jl

modifiable backplane with sockets?

For a project, I was wanting to make some small electronic cards that slide into sockets on a backplane, and then wire...
17 comments posted 1yr
posted by christopher
17 comments posted 1yr posted by christopher

Re: "RESET"

On Sat, 24 May 2025 15:34:03 -0700, Don Y snipped-for-privacy@foo.>I don't quite understand the need for "reset" button...
29 comments posted 1yr
posted by jl
29 comments posted 1yr posted by jl

QSpice

Is anyone using QSpice yet and if so can they tell me why a simulation of this simple jfet astable looks different in Q...
1 comments posted 1yr
posted by invalid
1 comments posted 1yr posted by invalid

1KV buck converter

https://www.dropbox.com/scl/fi/f64mv46qk4g4nca00bgoe/1KV_Buck.jpg?rlkey=f0qnaliz7nyoowe6w4wx2gkua&raw=1
18 comments posted 1yr
posted by jl
18 comments posted 1yr posted by jl

Designs of voltage/current controlled resistance

Hi Friends! What approaches exist of creating voltage or current-controlled resistance? There is no some specific schem...
9 comments posted 1yr
posted by rodiongork
9 comments posted 1yr posted by rodiongork

Re:speaking of colors...

Hey dont post pictures. Cheers ----Android NewsGroup Reader---- https://piaohong.s3-us-west-2.amazonaws.com/usenet/index...
15 comments posted 1yr
posted by martin_riddle
15 comments posted 1yr posted by martin_riddle

LTSpice model for a SiC MOSFET

I'm looking at a problem where somebody wants to step down a 1kV low current source to 3.3V. The Baxandall class-D osci...
125 comments posted 1yr
posted by bill.sloman
125 comments posted 1yr posted by bill.sloman

Re: "Colorimeter"

> Not quite, but, close enough... > > How can I determine the spectrum of incident light on a sensor, > in general?  Th...
19 comments posted 1yr
posted by newspam'''
19 comments posted 1yr posted by newspam'''

little university lab

https://www.emrtc.nmt.edu/
1 comments posted 1yr
posted by jl
1 comments posted 1yr posted by jl

Re: Product packaging

>But, glossy smooth finishes are pretty boring (not everyone >is blind; a product should appeal to sighted users as wel...
4 comments posted 1yr
posted by liz
4 comments posted 1yr posted by liz