| 摘要 |
PROBLEM TO BE SOLVED: To provide a panel drive circuit.SOLUTION: A panel drive circuit includes a gamma voltage generation circuit, a plurality of selection units, and at least one source drive circuit. The gamma voltage generation circuit generates a plurality of gamma voltages to output them to the selection units. Based on the selected data, these selection units time-share these gamma voltages generated by the gamma voltage generation circuit to output them to the source drive circuit. Based on the displayed data, the source drive circuit selects the gamma voltage output by one of these selection units as a target voltage to receive it. Based on the target voltage, the source drive circuit generates a drive signal to drive a panel. |
