| 摘要 |
<p>PURPOSE: To provide an information processor capable of high-function operation by properly selecting an accessable medium in accordance with the reduction of the capacity of a battery to efficiently use the battery. CONSTITUTION: Plural kinds of storage mediums for storage of various information and other mediums 11a to 11d which can be operated by power supply of a primary or secondary battery 1 can be applied to this information processor, and the residual capacity or the battery 1 is detected, and the feed state according with the medium which is discriminated by a discrimination means 6 and is applied to the processor is set based on the detection result.</p> |
