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1. 4 bit ripple counter and 4 bit synchronous counter are made using flip-flop having a propagation delay of 10 ns each. If the worst case delay in the ripple counter and the synchronous counter be R and S respectively, then





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  • By: guest on 01 Jun 2017 11.53 pm
    In synchronous counter time delay is constant while in Ripple it is additive.
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