ftlcd基本原理ppt課件(編輯修改稿)
2025-06-01 12:14 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 45F r a m e NC o l u m n sL i n e s+ + + + ++ + + + ++ + + + +1 2 3 4 512345F r a m e N + 1 C o l u m n sL i n e s⌒ ⌒ ⌒ ⌒ ⌒⌒ ⌒ ⌒ ⌒ ⌒⌒ ⌒ ⌒ ⌒ ⌒⌒ ⌒ ⌒ ⌒ ⌒+ + + + ++ + + + +⌒ ⌒ ⌒ ⌒ ⌒1 2 3 4 512345F r a m e NC o l u m n sL i n e s+ ⌒ + ⌒ +1 2 3 4 512345F r a m e N + 1 C o l u m n sL i n e s⌒ + ⌒ + ⌒+ ⌒ + ⌒ ++ ⌒ + ⌒ ++ ⌒ + ⌒ ++ ⌒ + ⌒ +⌒ + ⌒ + ⌒⌒ + ⌒ + ⌒⌒ + ⌒ + ⌒⌒ + ⌒ + ⌒1 2 3 4 512345F r a m e NC o l u m n sL i n e s+ ⌒ + ⌒ +1 2 3 4 512345F r a m e N + 1 C o l u m n sL i n e s+ ⌒ + ⌒ ++ ⌒ + ⌒ +⌒ + ⌒ + ⌒⌒ + ⌒ + ⌒⌒ + ⌒ + ⌒⌒ + ⌒ + ⌒+ ⌒ + ⌒ ++ ⌒ + ⌒ ++ ⌒ + ⌒ +Column Inversion Dot Inversion Row Inversion Frame Inversion Direct Driving of TFT LCDs DC Bias of Common GrayScale Voltage V0 V1 V2 V62 V63 V63 V62 V2 V1 V0 1 Frame / 1 Line AC Modulation Addressing of TFT LCDs V0 V1 V2 V62 V63 V63 V62 V2 V1 V0 Common Waveform Graylev
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