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The 7493 IC Binary Counter

In this interactive and animated object, learners examine the construction of a 7493 IC as mod-2 and mod-8 up-counters. They view how this binary counter can be modified to operate at different modulus counts. A quiz completes the activity.
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4/12/2009 This is the most understandable lesson on the 7493 on the web. Its also the most helpful because its interactive. I would like to see examples of modulus 11 and other moduli.

8/5/2007 that is a vrey good object . cuod you can seen me or show more object thank you

7/24/2006 A beautifully constructed tutorial on the 7493. Just what I needed for a supplementary exercise in a lab activity Im preparing. Annimation and instructive questions are both outstanding!

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