This circuit is used in frequency meters to isolate the input output. The circuit is from old documentation. Equivalent operational amplifiers can be used.
This circuit can use any operational of the MC34071 family. It was suggested by Motorola's Linear...
This circuit shows how to use flip-flops in a SIPO circuit with serial input and parallel output....
The number of pulses produced by this circuit depends on the switch pressed. The circuit is from...