Measuring audio phase shift through a circuit with a PIC


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  1. #26
    Join Date
    May 2004
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    NW France
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    Hi, Jerson

    + 1000 ...

    when I see the interrupts content (!) I do not understand why not to write them in . asm ...

    isn't worth saving and restoring all the PBP variables ... as saving and resetting TMR1 only need 4 more " _ " characters ...


    Now ... thinking to it ...

    if those measurements are " changed " while calculating frequency and Phase ...
    not so good ... eh !

    do not know about transmitting results nor ... ( didn't see any interrupt disabling around HSEROUT ...)

    Alain
    Last edited by Acetronics2; - 29th September 2010 at 13:07.
    ************************************************** ***********************
    Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
    ************************************************** ***********************
    IF there is the word "Problem" in your question ...
    certainly the answer is " RTFM " or " RTFDataSheet " !!!
    *****************************************

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