GATE 2014 CS Set 2 Q17: Binary Counter + Decoder = Ring Counter

Computer Sciences > GATE 2014 SET-2 > Digital Circuits

Let k = 2ⁿ. A circuit is built by giving the output of an n-bit binary counter as input to an n-to-2ⁿ bit decoder. This circuit is equivalent to a

k-bit binary up counter.

k-bit binary down counter.

k-bit ring counter.

k-bit Johnson counter.

Correct : c

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