| 摘要 |
<p>PURPOSE:To eliminate a time difference among plural electronic computer systems even when display time is changed, by separating display time data from time data supplied to the systems. CONSTITUTION:The initial value of the 1st integration part 1 is set by time data 42 and a time setting a signal 41 from a time setting part 4 and the time based upon basic time 21 from a basic signal generation part 2 is clocked and displayed at a display part 3. Then, the transmission completion of the time data is stored in a transmission controlling part 6. At this time, when time setting is performed newly, the 2nd integration part 5 counts the contents of the integration part 1 continuously. If at least one of plural system generates a supply request after the time setting, time data from the integration part 5 is sent out. Consequently, the time supplied to the respective computer systems is unified.</p> |
