

MCQOPTIONS
Saved Bookmarks
1. |
An asynchronous binary up counter, made from a series of leading edge-triggered flip-flops, can be changed to a down counter by ________$ |
A. | Taking the output on the other side of the flip-flops ( instead of Q) |
B. | Clocking of each succeeding flip-flop from the other side ( instead of Q) |
C. | Changing the flip-flops to trailing edge triggering |
D. | All of the Mentioned |
Answer» E. | |