P8xC552_554单片机PWM实例程序.zip

Philips 8xC552/8xC554 PWM Example Program

This example program shows how to configure and use the Pulse Width Modulator of the following microcontrollers:

Philips 80C552 
Philips 80C554 
Philips 83/87C552 
Philips 83/87C554 
Philips 83/87C557E4 
Philips 83/87C557E8 
After configuring the PWM, the program runs a continuous loop to allow the PWM to constantly run in the background.

A debug script (DEBUG.INI) includes a debugger function that outputs a text representation of the PWM output pins. As the program runs the changes in voltage are displayed as a strip chart recorder.