This circuit was obtained from a 1966 General Electric documentation. It can serve as a basis for demonstrations of how to decode segments of a display using discrete components.
This is one of the many hysteresis comparator circuits the reader may find in this section and on this...
The circuit shown in the figure generates a square signal (50% active cycle) when the pressure switch...
The purpose of this circuit is to measure the intensity of audio signals. We found it in the...