| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which stops control means under an operation mode of low power consumption where power consumption is suppressed, and is capable of efficiently performing control in shifting from the operation mode of low power consumption to a normal operation mode. <P>SOLUTION: An electric apparatus includes a drive section 40 which processes a processing target in accordance with control of a CPU 41, and an SDRAM 43 which stores data for controlling the drive section 40 through the CPU 41. The CPU 41 is configured to switch and implement a normal operation mode and a low power consumption mode and in shifting to the low power consumption mode, sleep identification information is stored in the SDRAM 43. Under the low consumption mode, the CPU is activated at predetermined time intervals to detect the sleep identification information stored in the SDRAM 43. In the case where the sleep identification information is detected, the low power consumption mode is continued, on the other hand, in the case where the sleep identification information is not detected, the CPU is shifted to the normal detection mode. <P>COPYRIGHT: (C)2012,JPO&INPIT |
