...
Set the control input to on to start flashing, off to stop. The control output can be any relay.
A coarse time adjustment can be made by adding or subtracting flip flops, and a fine adjustment
can be made by adding or subtracting the nor gates.
...
Set the control input to on to start flashing, off to stop. The control output can be any relay.
A coarse time adjustment can be made by adding or subtracting flip flops, and a fine adjustment
can be made by adding or subtracting the nor gates.