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CN110061544A
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Battery protecting circuit
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CN109818601A
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A kind of negative level selection circuit suitable for depletion type switch
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CN109802663A
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Analog switch with negative voltage processing capacity and constant conduction impedance
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CN109618448A
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Multi-mode LED drive circuit
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CN108882469A
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Colour temperature controls driving circuit
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CN108430133A
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LED illumination driving circuit
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CN108649525A
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Anti-crosstalk power protecting circuit
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CN109819545A
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Adaptive LED current ripples eliminate circuit
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CN109819544A
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Eliminate starting flash lamp circuit
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CN109755201A
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A kind of metal pad structure and its process
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CN109509732A
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The pressure welding dish structure and its process of integrated circuit
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CN108575019A
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Current ripples eliminate circuit
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CN109301791A
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Power protecting circuit
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CN109038506A
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The current foldback circuit of integrated linear compensation
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CN108235492A
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The LED zero current ripple driving circuits of compatible light modulation
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CN107666143A
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Negative pressure charge pump circuit
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CN107204611A
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Overvoltage protection structure
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CN106896741A
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Voice ＆ Video drive system
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CN106686850A
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Light-emitting diode soft start circuit
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CN106601182A
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Light-emitting diode backlight drive circuit
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