发明申请
US20130057875A1 SWITCHING POWER SOURCE AND IMAGE FORMING APPARATUS 有权
切换电源和图像形成装置

SWITCHING POWER SOURCE AND IMAGE FORMING APPARATUS
摘要:
In a switching power source, in a state where a second voltage smaller than a first voltage is output from an output unit by intermittently driving a switching unit, the switching unit changes a number of driving times of the switching unit for each driving cycle when the switching unit is intermittently driven.
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