介绍了一种采用无源功率因数校正方法降低电源谐波含量的方案。
A proposal using passive power factor correction method to reduce harmonics emission is introduced in this paper.
无源功率因数校正技术具有简单及成本低的优点，在小功率应用场合具有广阔的前景。
Passive solutions are very attractive topologies for low power applications, due to the theirs simplicity and low cost.
结果表明，如果设计适当的滤波电感值，本文所述的无源功率因数校正方法可以满足标准所要求的规定。
The results obtained show that the passive approach described here can comply with the required specifications if a proper inductor value of the filter is selected.
介绍用于无源和有源功率因数校正中电感材料的特性和选择。
The characteristic and selection of inductance material for use in PPFC and APFC are introduced.
本篇文章介绍了运用AD公司的DSP ADMC328，与升压转换器和一些无源器件一起实现功率因数校正。
This paper introduces how to use a DSP and a boost converter and some passive components to implement PFC.
本篇文章介绍了运用AD公司的DSP ADMC328，与升压转换器和一些无源器件一起实现功率因数校正。
This paper introduces how to use a DSP and a boost converter and some passive components to implement PFC.
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