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Counter interface?

Discussion in 'General Electronics' started by George Francis, Feb 26, 2004.

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  1. Hi All:

    I have two freq. counters looking at slow switch closures ( switch
    closures 1 to 3 sec. intervals) I need to know when either counter's
    count exceeds the other by 5 counts and then sound an alarm (buzzer
    ??) When either counter reaches 25 counts an alarm will sound. I know
    microcontroller will do this nicely, but I cannot, or do not have the
    skills , to do this. Help will be most appreciated. GHF
  2. Will

    Will Guest

    Have you tried contacting the EE students at the local university, especially
    the microcontroller savvy ones. They could probably help you out for much
    cheaper than what you have to pay for a consultant.
  3. Will: Thanks, that;s a good idea....I do know the faculty, having
    been part of it at one time. Regards. George
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