摘要 |
There is provided a transmission system for transmitting a transmission signal, having a periodic clock output section for outputting a periodic clock having a preset period, a transmitting section for transmitting the transmission signal in synchronism with the periodic clock and a receiving section for receiving the transmission signal transmitted from the transmitting section, wherein the receiving section has a data synchronizing clock generating section for generating, based on sampling data sampled from the transmission signal received from the transmitting section, a data synchronizing clock synchronized with variation of values of the sampling data, a periodic phase difference detecting section for detecting a phase difference between the periodic clock received from the periodic clock output section and the data synchronizing clock, a phase variable clock generating section for generating a phase variable clock obtained by varying phase of the periodic clock received from the periodic clock output section so that a variable phase difference which is a phase difference between the phase variable clock and the data synchronizing clock becomes an amount set in advance based on the phase difference and a data sampling section for sampling the sampling data from the transmission signal received from the transmitting section by receiving the transmission signal in synchronism with the phase variable clock to feed it to the data synchronizing clock generating section.
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