The operational amplifier used in this circuit is uncommon nowadays. We obtained this circuit from documentation from the 1980s, but it can be adapted to use more modern equivalents.
This circuit was obtained in a 1975 documentation. The maximum frequency depends on the diodes and the...
This circuit was found in a 1967 American documentation. The circuit uses components of the time,...
Found in 1967 General Electric documentation, this circuit is intended for the control of...