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Wave Absolute Value

Discussion in 'Embedded' started by @donis, May 16, 2006.

  1. @donis

    @donis Guest

    Hi Guys!! need your help on this.

    Im measuring a sine wave from the ADE7756 Energy Metering IC from its
    registers, I get the Full Wave in Hex code, positive values and
    negative values, how can I calculate from the information on the
    ADE7756 registers the Absolute Value of the Wave?

    Thanks in Advance Guys

    @donis, May 16, 2006
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  2. @donis

    CBFalconer Guest

    That depends entirely on what the AD... IC is measuring, and
    probably on the actual wave form at its input, i.e. distortion,
    clipping, etc. There is no such thing as an absolute value, but
    you may be thinking of RMS values.

    Start with the specification sheet for that IC.

    "If you want to post a followup via groups.google.com, don't use
    the broken "Reply" link at the bottom of the article. Click on
    "show options" at the top of the article, then click on the
    "Reply" at the bottom of the article headers." - Keith Thompson
    More details at: <http://cfaj.freeshell.org/google/>
    Also see <http://www.safalra.com/special/googlegroupsreply/>
    CBFalconer, May 16, 2006
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