| 摘要 |
<p>PURPOSE:To protect processing contents by actuating a resume function before the power source of a device is completely interrupted even if a bettery is erroneously removed while an information processing is performed. CONSTITUTION:The removal of a latch 3 which is performed as an action just before removing a battery pack 1 from the battery mounting part 2 of a device main body is detected by a detection part 4 and a detection signal is outputted to a power source control circuit 5. When the power source control circuit 5 inputs the detection signal, it outputs a power off command to a CPU 8. By this command input, the CPU 8 actuates a resume function. Therefore, the processing contents at the time of turning off a power source can be reproduced when the power source is turned on again by effectively actuating a resume function even if a battery is erroneously removed while an information processing is performed.</p> |
