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发明授权
CN106452065B 驱动电路 有权

驱动电路
摘要：
一种驱动电路，包括：输入端、电感、开关管、二极管、第一电容、第二电容和输出端；所述电感的第一端连接至输入端，第二端连接至二极管的正极；所述二极管的负极连接至输出端；所述开关管的第一端连接至电感第二端，第二端接地；所述第一电容的第一端连接至二极管负极与输出端之间的电连接线，第二端接地；所述第二电容的第一端连接至第一电容的第一端与输出端之间的电连接线。上述驱动电路对射频信号的干扰能力较低。
摘要（英）：

A driving circuit comprises an input end, an inductor, a switch tube, a diode, a first capacitor, a second capacitor and an output end. A first end of the inductor is connected to the input end while a second end of the same is connected to an anode of the diode, a cathode of the diode is connected to the output end, and a first end of the switch tube is connected to the second end of the inductor while a second end of the same is grounded; a first end of the first capacitor is connected an electric connecting wire between the cathode of the diode and the output end while a second end of the same is grounded, and a first end of the second capacitor is connected to an electric connecting wire between the first end of the first capacitor and the output end. The driving circuit has low capability of interfering radio frequency signals.

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