METHOD FOR DETERMINING CONNECTION OR NOT OF EXTERNAL DEVICE, AND ELECTRONIC DEVICE SUPPORTING SAME
Disclosed is an electronic device comprising: an ear connector into which an earphone plug is inserted; a first comparator which outputs a first output signal by comparing an input signal applied from a first terminal connected, via a first electrical path, to a detection terminal included in the ea...
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Format: | Patent |
Sprache: | eng ; fre ; kor |
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