The integrated circuit used in this circuit from a 1987 documentation is no longer common today. This circuit can generate a multitude of different sounds and this circuit is an example of application.
September 2016 - It can be obtained from Mouser Electronics the new isolated flyback controller...
This receiver for optical signals is optimized for operation in high noise locations. We find it...
This one-digit counter is part f the samples bench of the MultiSIM in one of its versions. The...