It's hard to build an oscillator

(lcamtuf.substack.com)

219 points chmaynard | 1 comments | 21 Nov 25 07:45 UTC | HN request time: 0.293s | source

1. fjfaase ◴[21 Nov 25 11:01 UTC] No.46003307[source]▶

I remember creating an oscilator by soldering a transistor onto an inductor with two windings in series with loudspeaker an battery.