Electronics Design

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Challenger

https://www.amazon.com/Challenger-Story-Heroism-Disaster-Space/dp/198217661X This is a very well researched and written...
37 comments posted 2yrs
posted by jl
37 comments posted 2yrs posted by jl

RF Connector Type ID

Gentlemen, Can anyone identify these connectors? HP use 'em an awful lot for interconnecting the boards of their analyz...
19 comments posted 2yrs
posted by cd999666
19 comments posted 2yrs posted by cd999666

Re: Do you condemn Hamas?

> This question became seemingly ubiquitous following October 7. As > Palestinians defied the imagination, breaking out...
61 comments posted 2yrs
posted by bill.sloman
61 comments posted 2yrs posted by bill.sloman

AD5791

https://www.analog.com/en/products/ad5791.html That's an amazing part. 20 bit DAC with 1 PPM accuracy and 0.05 PPM per...
25 comments posted 2yrs
posted by jl
25 comments posted 2yrs posted by jl

Re: Operating temperature derating

> Presumably, one should feel comfortable using a device at the > published operating temperature extremes "forever". >...
20 comments posted 2yrs
posted by pcdhSpamMeSenseless
20 comments posted 2yrs posted by pcdhSpamMeSenseless

fast NPN in LT Spice

There are many NPNs in the standard LT Spice library. Does anyone know of a fast, RF type, transistor? It's hard to tel...
34 comments posted 2yrs
posted by jl
34 comments posted 2yrs posted by jl

A couple of problems with EV charging roads?

I've seen a couple of articles about roads with embedded inductive charging for EVs. And there are a couple of issues t...
6 comments posted 2yrs
posted by uucp
6 comments posted 2yrs posted by uucp

Re: iPhone battery replacement

On Sat, 1 Jun 2024 13:56:37 -0700, Don Y snipped-for-privacy@foo.invalid wrote: >The battery in SWMBO's iPhone has swel...
8 comments posted 2yrs
posted by joegwinn
8 comments posted 2yrs posted by joegwinn

ATV deaths

https://www.upi.com/Health_News/2024/05/31/ATV-deaths-climb/5041717180947/ I wonder if this is a result of super-powerf...
2 comments posted 2yrs
posted by jl
2 comments posted 2yrs posted by jl

IXTH76N25

Looking for an uncorrupted data sheet for IXTH76N25T. All web sources are not recognizable by adobe or foxit. RL
18 comments posted 2yrs
posted by legg
18 comments posted 2yrs posted by legg

Re: Students go after the hypocrites

Welcome to s.e.design.politics. Go to some other group for electronics design discussions.
9 comments posted 2yrs
posted by Sophi.2
9 comments posted 2yrs posted by Sophi.2

Re: Solar panels

> My understanding is that solar panels are typically series wired > as many as 10 high -- 500VDC into inverter. The ma...
6 comments posted 2yrs
posted by kevin_es
6 comments posted 2yrs posted by kevin_es