| 摘要 |
In a system for synchronizing video signals using a sampled signal having a sampling cycle, the system includes a coarse offset module configured to receive a first input signal and a second input signal and to alter an offset of the first and second input signals to produce a first intermediate signal and a second intermediate signal offset relative to each other by an integer multiple of the sampling cycle and the system further includes a fine offset module coupled to the coarse offset module to receive the first and second intermediate signals and configured to alter an offset between the first and second intermediate signals relative to each other by an amount less than the sampling cycle to produce a first output signal and a second output signal.
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