These are high-output, high efficiency loudspeakers, featuring Wharfedale pro proprietary 12 "drive units and a purpose-built high quality Electro-Dynamic HF driver (with overload protection)."

这些都是高输出，高效率的扬声器，采用乐富豪专业专利12“驱动装置和一个专门设计的高品质电动式高频驱动器(带过载保护)。”

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This thesis pays more attention to the HF MOSFET drive circuit and characteristics of balancing parallel MOSFETs' currents in dynamic mode.

本文主要研究高频功率MOSFET的驱动电路和在动态开关模式下的并联均流特性。

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