117. Many parallel counters use ________ presetting whereby the counter is preset on the active transition of the same clock signal that is used for counting.
Counters » Exercise - 1 8. It is a counter where the flip-flops do not change states at exactly the same time, as they do not have a common clock pulse. (a) Asynchronous Ripple Counter (b) Synchronous Ripple Counter (c) Counter (d) All of the above
Counters » Exercise - 1 9. It is a bi-directional counter capable of counting in either of the direction depending on the control signal. (a) Up Synchronous Counter (b) Down Synchronous Counter (c) Synchronous Counter (d) Both (a) and (b)