| 摘要 |
PROBLEM TO BE SOLVED: To store an operating state of a computer system in a volatile memory to maintain it for a long time, and to start a system immediately after a power recovery without using many components.SOLUTION: A power supply control system for controlling output voltages of power supply includes: a plurality of capacitors outputting output voltages; a switch part switching the capacitors between series connection and parallel connection; and a control part controlling output voltages by switching connections of the switch part.SELECTED DRAWING: Figure 1 |
