| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve a clock operation system capable of performing operation correctly synchronized with a clock signal with a small circuit scale. <P>SOLUTION: The clock operation system includes a transmission clock generation circuit 21 for generating a clock signal group including a clock signal pair CKq, CKqx of an inverse relation, a transmission path 22 for the clock signal group, and clock operation circuits 23-0, 23-1, 23-n operating on the basis of a plurality of clock signals having a multiplication relation to the clock signal group. The clock operation circuits have a multiplication clock generation circuit 24 for generating a plurality of clock signals from the clock signal group transmitted through the transmission path. <P>COPYRIGHT: (C)2013,JPO&INPIT |
