This old version of analogue switch was found in a 1969 documentation. Components of the time are used, with emphasis on the CAG7 integrated circuit. It is worth as a reference.
The presented circuit generates a signal in the form of a ladder that can be useful for surveying the...
The purpose of this circuit is to adapt a common speaker to function as a microphone. The circuit is...
The purpose of this circuit found in a 1994 documentation is to drive a 24 V motor. The circuit...