| 摘要 |
An apparatus and method for correcting jitter components of a television system which can be generated by an asynchronous signal applied externally as well as a truncation error are described. In the apparatus for correcting jitter of a television system having a horizontal driving signal generator for generating a horizontal driving signal in response to a system clock signal and a first synchronous signal, a first phase difference detector detects a first phase difference between the system clock signal and a second synchronous signal, the second synchronous signal being input from the outside of the television system, asynchronous with the system clock signal, and able to be set as the first synchronous signal. A jitter corrector corrects a jitter component included in the horizontal driving signal in response to the first phase difference and outputting a horizontal driving signal the jitter component of which is corrected.
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