Math operations execution time

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  1. - 28th January 2012, 20:16 #1
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    ScaleRobotics
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    Default Re: Math operations execution time

    Quote Originally Posted by amgen View Post
    If the a/d values do not bounce in the 64 samples, the actual voltage could be up or down on that step but the guess would be middle.
    Yes, but in practice the numbers jump around enough so oversampling can extract more data from the result. The main drawback is speed, but it is very effective.

    Here's some sources of info:
    http://www.atmel.com/dyn/resources/p...ts/doc8003.pdf
    http://ww1.microchip.com/downloads/e...otes/Achieving Higher ADC Resolution Using Oversampling 01152A.pdf
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    Last edited by ScaleRobotics; - 28th January 2012 at 20:35.
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