Does the LED backlight create noise?

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designs
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Joined: Tue Feb 20, 2018 11:06 pm

Does the LED backlight create noise?

Post by designs » Wed Apr 25, 2018 3:41 pm

Does the LED backlight used on LCDs create noise that would interfere with other circuits?

focus
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Re: Does the LED backlight create noise?

Post by focus » Tue May 15, 2018 7:46 pm

No, LEDs are DC (Direct Current) and do not create noise that can be seen on CCFL and EL backlights that are AC driven

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