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 circuit was found in the June 1990 issue of Radio Electronics magazine. Integrated circuits must...
The figure shows an application of the LM377 in a small inverting stereo amplifier with output...
This is a possible circuit for the receiver of the previous circuit. Other circuits can be found...