Found in a 1965 General Electric datasheet, this low frequency circuit divides the frequency of a 20 kHz signal by 10, thus obtaining a 200 Hz signal.
This 1987 circuit has a very interesting concept. It powers a second set of rhythmic lights from...
This circuit was found in an Electronic Design from the 80's. It shows how to use a MOSFET driver with...
We find this circuit in an American documentation from the 80's. The circuit has the coil given by the...