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INNOVATIVE MANAGEMENT

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QUALIFICATION HONOR

A non-isolated single-stage power supply no-load output voltage protection circuit

A multi-channel output auxiliary source standby low power consumption circuit

A short circuit protection self-recovery circuit

A capacitor series voltage divider circuit

A low temperature start-up and fast shutdown circuit

A low surge circuit with low light turn-off loss

A low standby power consumption circuit

A low temperature isolation dimming circuit for single chip microcomputer without auxiliary power supply

A ZCD signal acquisition circuit for a PFC circuit

A BUCK fast switch protection circuit