How I use in pwm on controller PIC16F886

[dor8]

hi
i want to know how i using in pwm in controller PIC16F886?
If possible please explain to me about PWM, Like what is it and why need him


If possible Please-give me an example of a program using PWM (I using HIGH-TECH COMPILER)

 

[horace1]

if you do a web search for pic16 pwm it will give you plenty of links many with code examples