pulse width modulation

Thread Starter

bbarker

Joined Apr 20, 2006
2
Please help me understand how pulse width modulation switches operate. I understand that a signal is sent to a device and measured in frequency percentage. Where do I go to learn more about how and why?
 

hgmjr

Joined Jan 28, 2005
9,029
Originally posted by bbarker@Apr 20 2006, 06:11 PM
Please help me understand how pulse width modulation switches operate. I understand that a signal is sent to a device and measured in frequency percentage. Where do I go to learn more about how and why?
[post=16373]Quoted post[/post]​
There are many many articles out there on the Internet on this very interesting topic. Just google "pulse-width modulation". Here is just one of those articles. It introduces the topic at the basic beginner's level. You should be able to get a good feel for PWM technique and then you will be able to expand on that knowledge.

Pulse-width Modulation basics

hgmjr
 
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