Help on: Pulse Width Modulation

[Galib_EEE]

Hi,
I'm a first year EE student.I want to learn about pulse width modulation.Would you tell me where can I find resources?
Thanks in advance.
Galib

 

[KJ6EAD]

Just google it. You'll find nice things like this: https://datadog.com/pwm_tutorial.pdf.

 

[bassa]

I want to learn about pulse width modulation.Would you tell me where can I find resources?

Google search would be best option. Follow these links to initiate
Pulse-width modulation - Wikipedia, the free encyclopedia
Pulse Width Modulation Principle - Wolfram Demonstrations Project
Search Results

 

[Galib_EEE]

Thanks a lot.Is there any book for details?

 

[KJ6EAD]

There are books on the subject, usually application specific, such as PWM power supplies or PWM motor speed control. Google on.