NTC thermistor temperature sensing

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  1. - 14th January 2011, 08:24 #3
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    Acetronics2
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    Hi,

    IF you want to show 1/100 ° ...

    better finely tune your calculations @ first :

    255/ 3.3 = 77.272727 ... not 78 !!!

    PBP can handle ADRes * 2550 / 33 ... sooooooo ...

    add to that , here, a linear regression is not the best for a thermistor, and we conclude you will show " something " , but nothing that could be called a temperature.

    and I don't talk about the least digit meaning ...

    just my two cents ...

    Alain
    Last edited by Acetronics2; - 14th January 2011 at 09:30.
    ************************************************** ***********************
    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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