| 摘要 |
PROBLEM TO BE SOLVED: To provide stable voltage to a plurality of elements on an electronic circuit by using a linear regulator from a DC power supply and to reduce its power consumption. SOLUTION: The plurality of elements 202 to 204 are divided into two groups, in each of which at least more than one element exists. One of the groups is an upper section group and the element 202 is inserted between the DC power supply 205 and an output terminal of the linear regulator 201; the other group is a lower section group and the respective elements 203 and 204 are inserted between the output terminal of the linear regulator 201 and a GND. COPYRIGHT: (C)2005,JPO&NCIPI
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