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Help , display tempareture using lcd

  1. Apr 26, 2009 #1
    hi

    i want to display tempareture using lcd and microcontroll i am finshed
    convert this tempareture to frequancy to send it and then receive this frequancy and
    each tempareture have one frequncy
    the frequancy is the out put from the receiver to the microcontroll
    now i want to show this result on the lcd

    at example in 2khz input the output on the lcd is (25)
    in 2.5khz input the output on the lcd is (30)

    so i want code to make that using c language

    the type of microcontroll is p89c668 (8051)
    the type of lcd ( pc1602f)


    so i want help about that
     
  2. jcsd
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