STANDBY CONTROL SIGNAL GENERATION CIRCUIT, DISPLAY DRIVING DEVICE AND METHOD, DISPLAY APPARATUS
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United States of America
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Issued Date -
Mar 20, 2025
app pub date -
Aug 30, 2022
filing date -
Aug 30, 2022
priority date (Note) -
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Abstract
The present disclosure provides a standby control signal generation circuit, including: an amplification sub-circuit connected with an input terminal of the standby control signal generation circuit and configured to receive a video signal and amplify the video signal; an XOR sub-circuit connected with the amplification sub-circuit and configured to perform an XOR operation on the amplified video signal and a ground signal; and an adjustment sub-circuit connected with the XOR sub-circuit and configured to perform a proportional adjustment on an amplitude of an output signal of the XOR sub-circuit to generate a standby control signal. The present disclosure further provides a display driving device, a display driving method and a display apparatus.
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