CPC H03K 17/955 (2013.01) [G01R 27/2605 (2013.01); G01V 3/088 (2013.01); G06F 1/3231 (2013.01); G06F 3/011 (2013.01); H03K 17/962 (2013.01)] | 22 Claims |
1. A proximity sensing method, comprising:
generating a move baseline data according to a detection data;
generating a movement signal according to the detection data, the move baseline data and a move threshold;
generating a proximity baseline data according to the detection data;
generating a proximity signal according to the detection data, the proximity baseline data and a proximity threshold; and
generating a judging signal according to the movement signal and the proximity signal, the judging signal indicating an object proximity or a human body proximity.
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