| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine for suppressing occurrence of an abnormal operation not only in the case where an AC power source is unstable but also in the case where a noise level in the periphery of a control circuit is high.SOLUTION: A CPU of a performance control part 22 for executing a performance control operation is configured to finish a predetermined initial process (ST46 to ST53), when reset by a system reset signal SYS, and then to advance the performance operation by scheduled-time processing (ST54 to ST63) to be executed at every fixed time. A main part 21 for mainly controlling a game operation is configured to send a power interruption command to a sub control part when it receives a power supply abnormality signal ABN indicating power supply abnormality, and on the other hand, it is configured so that the performance control part 22 having received the power interruption command interrupts the control action under execution, and repeats the scheduled-time processing. |
