On the base of the theory, we study a kind of high efficiency, low dissipation switching power supply converter.

在此基础上主要研究了一种高效率低功耗降压开关型电源转换芯片。

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Novel circuit structure and topologies of single-stage DC switching power supplies with uninterruptible power supply and high power factor, based on flyback converter, are proposed.

该文提出了一类基于反激变换器的单级不间断高功率因数直流开关电源电路结构与拓扑族。

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Switching converter may translate one kind of DC electric power into another or more one, and is the main part of DC switching power supply.

开关变换器能够将一种直流电能转换成另一种或多种直流电能，是直流开关电源的主要组成部分。

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