Tag Archives: 18F4550 pwm

Programming PIC 18 using XC8 (MPLAB X) : PWM (using pwm.h)

Posted on May 13, 2013 by singularengineer

Pulse Width Modulation (PWM) is used everywhere from motors to communication! It uses timer as its foundation to toggle the pins high-low at a defined period (1/frequency) and duty cycle (10 bit resolution – 210 = 1024 steps). If you … Continue reading →

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