does a LCD cause interferance with other circuits?

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Secondtime
Posts: 11
Joined: Fri Mar 09, 2018 10:09 pm

does a LCD cause interferance with other circuits?

Post by Secondtime » Mon Oct 15, 2018 3:58 pm

Does a LCD create interferance for circuits close by?

LCD_Designs
Posts: 259
Joined: Thu Feb 22, 2018 9:49 pm

Re: does a LCD cause interferance with other circuits?

Post by LCD_Designs » Mon Oct 15, 2018 5:31 pm

Most LCDs are driven by DC (Direct Current). DC does not create any noise in the circuits so it will not interfere.

There are some AC aspects to parts of LCDs such as a segment and EL backlight that may require shielding.

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