Which type of counter changes its state on every clock pulse?a. Synchronous counterb. Asynchronous counterc. Up-counterd. Down-counter
Question
Which type of counter changes its state on every clock pulse?
a. Synchronous counter
b. Asynchronous counter
c. Up-counter
d. Down-counter
Solution
The type of counter that changes its state on every clock pulse is a Synchronous counter.
Here's why:
a. Synchronous Counter: In a synchronous counter, all flip-flops are triggered simultaneously by the same clock pulse. This means that the state (or output) of all flip-flops (and thus of the counter) changes simultaneously with each clock pulse.
b. Asynchronous Counter: In an asynchronous counter, the clock pulse triggers only the first flip-flop. The output of the first flip-flop then triggers the second, the output of the second triggers the third, and so on. This means that the state of the counter changes not at every clock pulse, but rather at every change in the output of a flip-flop.
c. Up-Counter: An up-counter is a type of counter that counts upwards, from 0 to a specific number. The term "up-counter" refers to the direction of counting, not to the way the counter reacts to clock pulses.
d. Down-Counter: A down-counter is a type of counter that counts downwards, from a
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