CLOCK GENERATION CIRCUIT, DRIVING CIRCUIT FOR DISPLAY DEVICE, AND METHOD OF CONTROLLING CLOCK GENERATION CIRCUIT

摘要

PROBLEM TO BE SOLVED: To provide a clock generation circuit capable of recovering from a state where clock generation is stopped more certainly even at power-on or in a normal operation.

SOLUTION: A clock generation circuit 1 has: a clock extraction circuit 10 extracting an extracted clock from an embedded signal obtained by superposing data on a clock; and a stop detection circuit 30 detecting the stop of the extracted clock on the basis of the embedded signal and the extracted clock, and outputting a reset signal for resetting the clock extraction circuit to an initial state.

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