Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Making an Up/Down Counter with JKs

  1. Dec 4, 2012 #1
    So as an aside during class my ECE lab TA mentioned that you could make an up/down counter using nothing but JK flip flops, we've already done an up/down counter using JKs, AND gates, and OR gates, and I understand how you could make an up counter by taking the Q prime from one flip flop and making it the clock for the next one. Is it possible to make an up/down counter using nothing but JKs and if so how?
  2. jcsd
  3. Dec 7, 2012 #2


    User Avatar

    Staff: Mentor

Share this great discussion with others via Reddit, Google+, Twitter, or Facebook