Author name: Abhay

The clock inputs of all the individual flip-flops are clocked together at the same time by the same clock signal, giving rise to the name “synchronous counter.” Because all of the flip-flops are clocked together simultaneously (in parallel) at the same time, changes in output occur in “synchronisation” with the clock signal. As a result, […]

An up-down counter is a combination of an up-counter and a down-counter. It can count in both directions, increasing as well as decreasing. A mode control input(M) is used to select either up or down mode. we have the M(mode control) input which decides whether or should be the clockinput to the next flip flop.