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There's got to be?

Discussion in 'Electronic Design' started by Cam, Jun 18, 2004.

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  1. Cam

    Cam Guest

    Is there a simple way of converting 8 pulses per revolution of a shaft to 24
    Between , 100rpm-600rpm varying?

    I've tried using a PLL and a divide by three, but I don't have a dual trace
    scope to see if it's accurate
    It needs to be accurate and consistant over that rev range . (dynamic

    Cheers Cam
  2. Leon Heller

    Leon Heller Guest

    A PLL should work. Try listening to the input and output on a crystal
    earpiece, you should be able to tell if it is working quite easily without a

  3. Tam/WB2TT

    Tam/WB2TT Guest

    If you have a single trace scope, you should be able to look at both signals
    on the same trace. Just merge the two through high value series resistor.

  4. RA

    RA Guest

    Is this, like going from 45deg resolution to
    15deg resolution for free?!
    best regards
    Reinaldo Alvares
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