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Envelope, carrier and beat frequency equations?

  1. May 7, 2012 #1

    What are the equations used to calculate the carrier, envelope and beat frequencies?

  2. jcsd
  3. May 7, 2012 #2


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  4. May 7, 2012 #3
    cheers, yeah managed to find ones in the end, but that page's got it all, thanks
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