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Worth reading in Electronics Design

semi fab in USA

https://www.bosch-presse.de/pressportal/de/en/a-leap-in-semiconductor-efficiency-bosch-introduces-third-generation-of-s...
2 comments posted 4mos
posted by jl
2 comments posted 4mos posted by jl

it's all your fault, guys

https://phys.org/news/2026-05-masculine-behavior-bad-planet.html John Larkin Highland Tech Glen Canyon Design Center Lun...
5 comments posted 4mos
posted by jl
5 comments posted 4mos posted by jl

thermal shutdown

Here's an LT Spice model for a thermal shutdown. I'm designing a pulse generator with a 50 ohm thick-film DPAK output r...
6 comments posted 4mos
posted by jl
6 comments posted 4mos posted by jl

2C C power DAC

Let's say for example it's audio, driving a loudspeaker. Fairy Nuff, we could use class D, but has anyone tried a high...
8 comments posted 4mos
posted by nothanks
8 comments posted 4mos posted by nothanks

Google's AlphaEvolve

This is like a theory of everything in the making. Google recently announced the discovery of a quantum-computer-based...
0 comments posted 4mos
posted by Someone
0 comments posted 4mos posted by Someone

Another question

Can anyone explain to me why an FFT on the output from this circuit shows a comb of frequencies starting at 2 kHz but w...
2 comments posted 4mos
posted by invalid
2 comments posted 4mos posted by invalid

Harmonic cancellation

Can anyone explain to me how R10 almost completely cancels the third harmonic distortion in the circuit below? I'm awar...
3 comments posted 4mos
posted by invalid
3 comments posted 4mos posted by invalid

facility upgrades

We'll have two interns and some visitors this summer, so we expanded the furniture in our conference room:...
4 comments posted 4mos
posted by jl
4 comments posted 4mos posted by jl

drone question

Hi, I want to get somebody a drone for their b-day, budget is around $150 USD. Was wondering about advice, or recommend...
4 comments posted 4mos
posted by christopher
4 comments posted 4mos posted by christopher

simple DC DC up converter

Does it exist ? Good life from a single 1.5 cell, 5V op @ 50mA ish. Or am I stuck with 3v i/p ? ( sot23/25 sop8 etc hat...
69 comments posted 4mos
posted by kraken.sankey
69 comments posted 4mos posted by kraken.sankey

we are just an investment toy

https://www.cnbc.com/2026/05/07/this-win-win-hedge-trade-is-getting-popular-with-traders.html John Larkin Highland Tech...
69 comments posted 4mos
posted by jl
69 comments posted 4mos posted by jl

Extension (power) Cord Convenience

I've got a zillion "power cords" lying around. And, am always hunting for *extension* cords of similar quality/capacity...
0 comments posted 4mos
posted by blockedofcourse
0 comments posted 4mos posted by blockedofcourse

Transfer functions

Sometimes it's useful to obtain the transfer function for a circuit or network. For simple circuits this can be done ma...
32 comments posted 4mos
posted by invalid
32 comments posted 4mos posted by invalid