Flip-flops are extremely simple electronic circuits, forming the basis of clock circuits, memory circuits, buffers, and shift registers. Through his dilly-dallying with digital logic, [Jeffrey ...

If you need a circuit that converts a momentary push button to a latching switch with low standby current, this design might suit your needs.

This one comes to us by way of [Astronomermike], who chose to make a digital circuit ... His initial design for the flip flop that would form the core of the circuit had a pair of 555s surrounded ...