Introduction - If you have any usage issues, please Google them yourself
Pulse Width Modulation (PWM) [1] (Pulse Width Modulation, abbreviated as PWM) and Pulse Width Modulation for short, is the use of the microprocessor digital output to analog circuits to control a very effective technology, widely used in measurement, communication to power control and transform in many areas. An advantage of pulse width modulation signal the processor to be control system is digital form, without d/a conversion