Auxiliary power supply and user device including the same

Auxiliary power supply and user device including the same

A user device is provided. The device includes a main power supply, and an auxiliary power supply. The main power supply provides a main power. The auxiliary power supply cuts off the main power according to a power level of the main power supply and provides an auxiliary power upon Sudden Power-Off...

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Bibliographische Detailangaben
Hauptverfasser: KIM MIN-HO, KO YOUNG-GOO, SEO JONGSOO, KIM JANGHWAN, PARK KWANJONG, LEE DONGJIN, YOO TAEHWA, SO BYUNGSE, KIM KWANGHO, KWON HYUCK-SUN, OH KYOUNGSUB, AHN BYUNGJIN, SONG DONGHYUN, PARK JONGGYU, KIM TAEK-SUNG, YONG HWAN-JIN
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A user device is provided. The device includes a main power supply, and an auxiliary power supply. The main power supply provides a main power. The auxiliary power supply cuts off the main power according to a power level of the main power supply and provides an auxiliary power upon Sudden Power-Off (SPO).