16F877A problem: "coupled" digital values


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  1. #1
    Join Date
    Mar 2003
    Location
    Commerce Michigan USA
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    Lupo83, If you would have read the data sheet for the PIC it would have told you that there is a minimum time required for the A/D caps to charge before taking a measurement. It's in the Data sheet......

    Dave Purola,
    N8NTA

  2. #2
    Join Date
    Sep 2004
    Location
    montreal, canada
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    PICMultiCalc (A/D calc) could also be useful, it use a generic maths formula. The whole idea started with this article....
    http://www.sfcompiler.co.uk/wiki/pmw...User.MinADtime

    Some may recognize the author ?
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.

  3. #3
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    Dec 2007
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    Italy
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    Ciao Dave,

    sometimes one's attention misses some information when reading a 234 pages document, after being required to produce working code, starting from nothing, in 3 days and without a PIC programming background
    I found myself in a pressing situation and just needed to ask some help, since time was lacking
    Thank you for the link, mister_e!

    Bye,
    L.

    PS: Maybe the correct form for your sentence is "If you had read...."....?

  4. #4
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    That's great Lupo,

    It's tough being an outsider sometimes.
    But I'm glad it worked out for you!

    If you get a chance, come on in. The waters nice. (PBP)
    and we have Lifeguards.
    <br>
    DT

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