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Subject: Re: Logic design for setting the time in a 12hr digital clock
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Date: 12/15/02 at 8:25 PM
Posted by: Russ Kincaid
In Reply to: Logic design for setting the time in a 12hr digital clock posted by Imdad Saiyed on 12/14/02 at 10:45 PM:
What you need to do, is increase the 555 timer frequency 60 times in order to set the minutes in a reasonable time, then bypass the minutes/seconds part of the clock and feed the timer signal to the 74192 to set the hours. You should be able to design that logic.
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