This circuit was originally intended for reading movie soundtracks. The circuit is from 1967 and was found in an English publication. The sensor is semiconductor type.
Sine signals are converted into square signals by this simple circuit. The maximum frequency is...
This circuit was obtained in 1974. It serves to indicate the tuning of stations on a common...
March 2017 - Coilcraft SLR series inductors for currents up to 100 A can be obtained from Mouser...