Found in an American 1980s documentation, this circuit generates high-intensity pulses for a high-voltage laser. The circuit produces 200 to 300 V pulses for excitation of a gas laser.
Figure bellow shows how the flip-flops of a 4027 can be connected to perform a divide-by-5 counter [odd...
This circuit for a simple alarm system was suggested in an article in Electronics Now magazine. The...
This circuit is based on a common cathode 7-segment display. The circuit is based on CMOS...