Electronics Design

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Worth reading in Electronics Design

Sinewave oscillator without gain control.

Before you can make a 1kHz sinewave oscillator with constant output level and better than 120dB harmonic distortion you...
14 comments posted 1yr
posted by invalid
14 comments posted 1yr posted by invalid

like butta

Simon and I are working on a TDR based soil moisture sensor for agriculture. Like many such things, it uses two paralle...
15 comments posted 1yr
posted by pcdhSpamMeSenseless
15 comments posted 1yr posted by pcdhSpamMeSenseless

probe slip poster

https://www.dropbox.com/scl/fi/trdug87h0w498h94znv3x/Probe_Slips.jpg?rlkey=r5a22cx09twhsn9edq4c6es6f&raw=1
7 comments posted 1yr
posted by jl
7 comments posted 1yr posted by jl

BAW

https://www.ti.com/product/CDC6C These are like 35 cents at 1K.
26 comments posted 1yr
posted by jl
26 comments posted 1yr posted by jl

OT: Unique Situation

Donald Trump: the 45th, 46th and 47th legitimate President of the United States. That's quite something. Care to comment...
16 comments posted 1yr
posted by cd
16 comments posted 1yr posted by cd

Chip for fast pulses

Gentlemen, What's available these days for generating well-defined pulses with really sharp rise times? I admit to bein...
8 comments posted 1yr
posted by cd
8 comments posted 1yr posted by cd

time marker

I'm looking into a time marker modulated onto a rf carrier that is simple and at the same time accurate. The marker on...
0 comments posted 1yr
posted by ht
0 comments posted 1yr posted by ht

battery fire

https://sfstandard.com/2025/01/16/moss-landing-power-plant-fire-evacuations-highway-1/?utm_source=newsshowcase&utm_medi...
41 comments posted 1yr
posted by JL
41 comments posted 1yr posted by JL

Peavey Amp KBA/15

Can anyone point me in the dirction of where I might get a schematic? I've found nothing. Plenty available on their valv...
1 comments posted 1yr
posted by kraken.sankey
1 comments posted 1yr posted by kraken.sankey

dc/dc soft start

Here's my soft start circuit. Thanks for suggestions from Tilmann and Jeroen. The idea is to drive the ends of the tran...
6 comments posted 1yr
posted by jl
6 comments posted 1yr posted by jl

OT: Typical Globlist

Bit like Nero; fiddling while Rome burned. https://www.latimes.com/california/story/2025-01-14/mayor-karen-bass-was-at-e...
46 comments posted 1yr
posted by cd
46 comments posted 1yr posted by cd

Re: Serial, concurrent, parallel

> Can anyone suggest a simpler "real world" problem to promote these > "situations/scenarios"? Yes, good cooks do it al...
17 comments posted 1yr
posted by liz
17 comments posted 1yr posted by liz

dc/dc startup

https://www.dropbox.com/scl/fi/3hyvmc3mkvhrk6rc8dt72/P970_DC-DC.jpg?rlkey=npgerceq4t191hnjfd0907v6u&raw=1 That makes tw...
6 comments posted 1yr
posted by JL
6 comments posted 1yr posted by JL