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Common voltage compensating circuit and method of compensating common voltage for liquid crystal display device
Common voltage compensating circuit and method of compensating common voltage for liquid crystal display device
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机译:液晶显示装置的公共电压补偿电路及公共电压补偿方法
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摘要
A common voltage compensating circuit for a liquid crystal display device includes: a voltage distributing unit outputting a reference voltage; a deviation sensing unit detecting a deviation of a common voltage in a liquid crystal panel and outputting a deviation signal corresponding to the deviation of the common voltage; and a first compensating unit compensating the common voltage and outputting a first compensated common voltage by using the reference voltage, the deviation signal and an output thereof.
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