How to calculate ADC resolution (pic12f683)

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  1. - 18th April 2007, 17:51 #1
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    Quote Originally Posted by peu View Post
    I have a doubt: how can I calculate the maximum detail I can get from an ADC reading.

    In my case I have these parameters:

    Vcc: 4v
    Lower value to be read: 1.90v
    Higher value to be read: 2.10v

    How many different values can I read between these levels using the pic12f683 ?


    Thanks in advance!
    All of them...
  2. - 18th April 2007, 17:55 #2
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    peu
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    WOW, that was fast, you were looking over my shoulders?

    maybe I didn't used the right words to formulate my question, what would be the resolution?

    1.9001, 1.901 or 1.91? or how many steps.

    I don't know how to calculate this. Thanks!
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