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You are here: Home / Topics / please help me

please help me

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Microcontroller › 8051 › please help me

  • This topic has 1 reply, 2 voices, and was last updated 14 years, 7 months ago by nikhiljain.
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  • August 14, 2011 at 4:22 pm #1250
    faisal khan
    Participant

    i want to create three pulses with different frequencies on pins of 89s52 microcontrollers….please tell me the code in c

    September 20, 2011 at 8:47 am #6639
    nikhiljain
    Participant

    1. Use looping 

    2. Best way is to use interrupts, use AT89S52 or AT89C52 which has 3 timers and use the timer interrupts.

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