POWER DETECTING CIRCUIT, PORTABLE DEVICE AND METHOD FOR PREVENTING DATA LOSS

In step S508, it is determined whether or not a power low signal SRC_LOSS outputted from the data latch is change. Generally Speaking, the power low signal SRC_LOSS outputted from the data latch would be changed according to the state of the power voltage of the power input terminal. When the power...

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Bibliographische Detailangaben
Hauptverfasser: HSIN CHOU LEE, TSAI MING-HUNG
Format: Patent
Sprache:eng
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