文章介绍了应用超级电容作为手机电池的总体思路并重点介绍了其充电电路、升压电路和控制电路的设计。

The paper introduces the comprehensive idea of applying SuperCap in Mobile-telephone power and underlined the design of charge circuit, rising voltage circuit and control circuit.

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介绍了一种用普通开关电源专用集成电路控制块作为控制电路，以升压式变换器作为功率电路的功率因数校正电路。

Describes a power factor correction (PFC) circuit, in which the power circuit is a boost converter controlled general switch mode controller IC.

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