A/D Conversion Clock Select bits confussion ..

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  1. - 21st July 2015, 13:34 #14
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    aratti
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    Default Re: A/D Conversion Clock Select bits confussion ..

    40 us is the value the author arbitrarely gives as acquisition time "sampleus parameter".

    Remember:

    A too high acquisition time will give issues when the analog input approch the V(ref+)

    A too low acquisition time will give issues when the analog input approch the zero

    So, if you do not see any issues in your reading at the extreme of the reading field then the acquisition time used is correct!

    Ciao, complimenti per il tuo italiano!

    Al.
    Last edited by aratti; - 21st July 2015 at 13:37.
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