PIC stop responding - Strange Problem!

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  1. - 31st August 2009, 09:01 #7
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    Acetronics2
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    Hi,

    +1 for Jerson ...

    AND, once more

    Do not forget the .1or .22 µF cer capacitor as close as possible to the power pins ( 1-8 ) s

    a 10µF tantalum at the 78L05 output won't be too much nor ...

    instead of the Diode across relay coil terminals, a series RC really goes fine ... but some scope necessary to tune the values ... leaves the power lines much cleaner !

    Alain
    Last edited by Acetronics2; - 31st August 2009 at 09:07.
    ************************************************** ***********************
    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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