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.
Indicated to be used at the sensor input of a PC, this circuit was found in an English...
The critical component of this circuit is the transformar. We found it in an 1980s documentation....
This circuit was found in an 80's General Electric documentation. The circuit uses components from the...