This nonlinear gain circuit was found in a 1965 Electronic Design. The configuration can be used as a basis for modern designs with equivalent transistors.
The components used in this 80's circuit are uncommon today. The circuit is intended for...
This experimental flip-flip changes its state by the command of two push-buttons. The state is...
This circuit was obtained from a 1986 Spanish magazine Resistor. The magazine no longer exists, but...