how to generate PPM signal?

Discussion in 'Programmer's Corner' started by krish1986, Jun 13, 2009.

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  1. krish1986

    Thread Starter New Member

    Jun 12, 2009
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    hi..
    i am trying to generate the PPM signal by using c8051 micro controller....having a crystal frequency of 22.4 MHZ ..i wrote the C code..but i got output with 1 micro sec pulse width...but i need with 0.5 micro sec
    In the code i used the IRS(interrupt service routine) also to increase the delay...

    help me ....
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
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    Please do not make multiple threads on the same subject.
     
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