This medium power circuit is from an English publication from 1989. The integrated circuits are of types that are still obtainable. The power supply must source at least 2A.
.
This traditional circuit generates a 200 Hz sinusoidal signal. The frequency depends on the...
June 2017 - The new non-polarized SMT aluminum electrolytic capacitors from Wurth Electronics can...
This analog video fader circuit smoothly transitions between two signals. It was found in the...