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pwm generator with variable duty cycle pic 16f877

hello , can u give me the source code for a pwm generator with a variable duty cycle
the duty cycle should be change with a potentiometer at the input (analog to digital converter)
the frequency of the pwm is 10KHz
please i need the source code in assembly language

Replies

  • shahrul
    shahrul
    I have done that code in C. I use 2 potentiometer. One to vary frequency and one to vary duty cycle. If you want fixed frequency, just fixed that value. I don't know why you request for assembly language, but I suggest you to use C language. See this video #-Link-Snipped-#.

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