| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine provided with a controller with a backup function, in which power failure processing is appropriately and surely executed. SOLUTION: Reset information is activated after the lapse of the time sufficient for executing the power failure processing after power failure detection information is activated, and information to be stored and held when power is interrupted is appropriately and surely stored and held in a controller with a backup function. When power is supplied again, the power failure detection information is returned to be inactive after the lapse of prescribed time after exceeding a power failure detection voltage, and the reset information is returned to be inactive thereafter. Further, the controller with the backup function is activated before the reset information is returned to be inactive when the power is supplied again. COPYRIGHT: (C)2008,JPO&INPIT
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