| 摘要 |
PURPOSE:To output intermittent time data after converting to continuous time data by providing a storage means which fetches time data from a clock LSI and stores it corresponding to a synchronizing signal outputted synchronized with a timing with which effective time data is outputted from the clock LSI. CONSTITUTION:The microcomputer 2 of a working device performs the setting of an initial value PSV on the clock LSI 3 via a register 5 at a time when a time data reader 1 in initialized. When the initial value PSV is set, the clock LSI 3 outputs the time data after the initial value PSV. A read register 10 stores the intermittent time data TD outputted from the clock LSI 3 as the continuous time data, and the microcomputer 2 of the working device 20 reads the time data in parallel and outputs it to external equipment. In such a way, it is possible to output the intermittent time data TD outputted from the clock LSI 3 as the continuous time data without having a break. |
