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Power device constant drive control circuit and method based on input line voltage compensation
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Wireless charging demodulation circuit
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Analog oscillator circuit with negative feedback adjusting function
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Current selection circuit and method thereof
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Output short-circuit protection method of boost converter
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Method for improving safety of power switch tube in current-limiting control system
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Control circuit and method for improving precision of pseudo-fixed frequency in constant turn-off time control mode
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High-precision buck-boost converter output current sampling method
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High-precision buck-boost converter input current sampling method
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Control method and control circuit for auxiliary power supply
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Reconfigurable series-parallel type switched capacitor voltage converter with high conversion efficiency
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Synchronous rectification control method and control circuit for self-adaptive detection time
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Programmable PWM control structure applied to wireless charging chip and control method thereof
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Power supply control method based on flyback converter and power supply circuit
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Inductive current sampling circuit and implementation method thereof
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Light-load frequency reduction circuit of charge pump based on voltage difference control
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Light-load frequency reduction circuit of charge pump based on current control
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