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Inductor and manufacturing method thereof, packaging module and manufacturing method thereof
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Packaging structure of power module
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Switching capacitors, current control circuit and current control method
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Multiphase power converter
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Multiphase critical conduction power inverter and its control method
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Battery capacity indication circuit and indicating means
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Pin multiplexing chip
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Adaptive charging circuit and charging method
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Three-level DC-DC converter and its driving circuit
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Voltage regulator
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Switching capacitors and its control method
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The Capacity control method, apparatus and decompression transformation system of three-level buck converter
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Power inverter
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Three-level DC-DC converter
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DC-to-DC converter
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Pulse width modulator and method for generating pulse width modulation signal
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The control circuit and control method of power inverter
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The computational methods and counting circuit of pulse signal duty ratio
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Battery electric quantity indicating circuit and method and battery management integrated circuit
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