Varying the PWM in a PIC

[humphreyvn]

I am working on project that makes use of the CCP module in the PWM mode and i need to be able to change the PWM length by subtracting a fixed value after a short period of time. I need some help on how it can be done in any common assembly language. I am using a PIC16F872.

 

[Nigel Goodwin]

I am working on project that makes use of the CCP module in the PWM mode and i need to be able to change the PWM length by subtracting a fixed value after a short period of time. I need some help on how it can be done in any common assembly language. I am using a PIC16F872.

Try reading my PIC tutorials!.