It serves as a reference, since today we can have simpler and more compact solutions. This circuit is from an Electronics Experimenter Handbook from 1992. The integrated circuits are from that time.
This circuit is from a 1968 General Electric manual. It produces a pulse of light when fired,...
This simple guitar distortion effect was found in a documentation from the 90's. The circuit is...
The circuit shown enables dynamic diode testing with an oscilloscope. We found this configuration in a...