| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a data error from being caused, while reducing cost and power consumption, by a structure without requiring a dedicated CLK unit for a reference CLK nor a PLL in each unit. <P>SOLUTION: In relation to the electronic circuit unit for receiving data by serial transmission from another electronic circuit unit, each of the electronic circuit unit and the other electronic circuit unit includes a clock generator for generating a reference clock; and the electronic circuit unit further includes a monitoring means to monitor deviation of the reference clock of the electronic circuit unit from that of the other electronic circuit unit, and a correction instruction means to instruct the clock generator of the electronic circuit unit to correct the deviation of the reference clock detected by the monitoring means. <P>COPYRIGHT: (C)2011,JPO&INPIT |
