Found in 1967 General Electric documentation, this circuit is intended for the control of electroluminescent panels used at the time, Valid as a reference for restoration.
This configuration can be applied to other transconductance operationals. The circuit has a gain...
This ring circuit was found in the April 1959 Radio Electronics magazine. The capacitors are...
The diagram is from a 1990s document. The integrated circuit must be equipped with a heat sink. The...