| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent such a setting that a current consumption in each function block exceeds power feeding capabilities of a power supply source and a power source circuit as for an information processor consisting of plural function blocks. SOLUTION: Operation of each of function blocks 18 to 21 is controlled by a power source control block 6 so that a current consumption of whole equipment does not exceed current supply capabilities of a power source circuit 3 and a power supply source 2. Even when software 12 erroneously performs power source control of each of the function blocks 18 to 21, it becomes possible for the current consumption of the whole equipment not to exceed the current supply capabilities of the power supply source 2 and the power source circuit 3 so that erroneous operation of the equipment can be prevented.</p> |
