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CN101908819A
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Surge suppression circuit
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CN101807857A
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Current sampling circuit
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CN101807851A
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Switch power supply load disturbance feedforward control circuit
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CN101741229A
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Active clamping circuit, driving circuit and magnetic reset circuit
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CN101621246A
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Magnetic isolation drive circuit
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CN101559391A
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Temperature control heating and cooling device
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CN101515761A
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Synchronous rectification circuit of reverse excitation circuit provided with adjustable dead time
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CN101552558A
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Synchronous rectification driving circuit of flyback circuit
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CN101447729A
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Drive circuit of MOSFET of P ditch in BUCK regulator
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CN101404454A
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Magnetic component integrated active clamp positive and negative laser converter
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CN101478243A
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Switch electric power circuit with wide inputting range
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CN101378636A
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Technique processing method for plating nickel on the inner and spraying paint on the outer of metal case
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CN101227150A
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Auxiliary edge active clamp apparatus
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CN101047339A
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Zero voltage switch active clamp positive and negative violent changer
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CN101192792A
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Converter circuit composed of no-loss current buffer circuit
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CN101190472A
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Method for using high-frequency induction welding machine to implement module welding
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