The aim of this tutorial is to introduce PWM functionalities. More specifically, we will experiment with creating and changing the duty cycle of a PWM signal. The example will be to change ...

What is duty cycle? Duty cycle is defined by the percentage of high voltage duration in a complete digital pulse. If the duty cycle is 50%, then it will remain on for exact half the duration of the ...

PWM Output Another popular timer function is outputting PWM signals. Take a look at the sparkfun tutorial if you're not familiar with this topic. Put simply, PWM works by switching a signal on and off ...