Remove Noise

Discussion in 'Programmer's Corner' started by gary1wang, Feb 7, 2012.

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  1. gary1wang

    Thread Starter Member

    Sep 18, 2008
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    Hi guys


    I programmed a microcontroller and it samples 200 times on a value of voltage, I want to reduce the noise affecting on the signal, so i sum samples and then divide by 200. But result is not very good, it still have some variation.


    Can you recommand a better way to do it


    Thanks

    Gary Wang
     
  2. Wendy

    Moderator

    Mar 24, 2008
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