mod 60 counter

Discussion in 'The Projects Forum' started by bubnjarko, Nov 24, 2011.

  1. bubnjarko

    Thread Starter New Member

    Nov 24, 2011
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  2. Georacer

    Moderator

    Nov 25, 2009
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    Your post, originally found here (http://forum.allaboutcircuits.com/showthread.php?p=423890#post423890), has been moved into its own thread, where it will draw more responses.

    Please refrain from "hijacking" existing threads with tangent or off-topic questions. You can create new threads for new questions using the "New Thread" button on the upper left of the page.
     
  3. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    That schematic uses 74LS93 counters, which only count up.
    You need counters that can count down, and can be preset.

    See what you can find in that kind of counter.

    BCD (binary coded decimal) counters will be preferable; you could use binary counters, but it would be more work.
     
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