98. Why can a synchronous counter operate at a higher frequency than a ripple counter?
(a) The flip-flops change one after the other. (b) The flip-flops change at the same time. (c) A synchronous counter cannot operate at higher frequencies. (d) A ripple counter is faster.
Answer
Answer : (b)
Explanation
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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 - 118. A modulus-10 counter must have ________. (a) 10 flip-flops (b) flip-flops (c) 2 flip-flops (d) synchronous clocking