In this video, I introduce the concept of PWM and provide a few examples of how PWM works.
-~-~~-~~~-~~-~-
Please watch: "ARM Microcontroller Tutorial - GPIO Push Button Input - Software Debouncing Part 1"
https://www.youtube.com/watch?v=mlRM2UfrX4A
-~-~~-~~~-~~-~-
آی-ویدئو