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Why Is Pwm Used? [Solved]
For example, the PWM is commonly used to control the speed of electric motors, the brightness of lights, in ultrasonic cleaning applications, and many more. A PWM is basically a digital unipolar square wave signal where the duration of the ON time can be adjusted (or modulated) as desired.
Pulse Width Modulation (PWM) - Electronics Basics 23
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What is PWM?
In this tutorial I will explain what
How PWM and Duty Cycle Works
PWM
