| 摘要 |
A clock signal supply system comprising phase adjusting circuits (A, B, C) for automatic adjustment of the phase shift of clock signals at a multiplicity of clock signal destinations is disclosed. A first signal line (107) transmits clock signals from a clock signal source (104) to the phase sdjusting circuits (A, B, C). A reference signal generation circuit (103, 103') generates a reference signal in predetermined relationship with the clock signals. A second signal line (106) transmits the reference signal to the phase adjusting circuits (A, B, C). The clock signal received through the first signal line (107) is compared with the reference signal received through the second signal line by the phase adjusting circuit (A, B, C), which then adjusts the phase of the received clock signal in predetermined phase relationship with the reference signal.
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