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How LCD Works | LCD Working Principle | This is How LCD Works | #shorts #ytshorts
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How LCD Works | LCD Working Principle | This is How LCD Works | #shorts #ytshorts
LCDs are everywhere around us, from our smartphones to our TVs. But have you ever wondered how they work? In this video, we'll explore the working principle of LCDs in a quick and easy-to-understand format. Liquid crystals are the key to how LCDs work. They're materials that can change their optical properties when an electric field is applied ...
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购买 how lcd tv works

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