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公开(公告)号:US20220382415A1
公开(公告)日:2022-12-01
申请号:US17804021
申请日:2022-05-25
Applicant: SITRONIX TECHNOLOGY CORP.
Inventor: CHUN-LIANG CHEN , SHENG-YING LIN
Abstract: The present application discloses a capacitive sensing device and a sensing method thereof. A plurality of driving signals corresponding to a plurality of driving codes are outputted to a plurality of driving electrodes, thereby, a plurality of sensing signal are generated on a plurality of sensing electrodes corresponding to the driving electrodes, where the sensing signals are decoded to sensing data by an operation circuit. Hereby, the calculation function of the operation circuit according to the present application may be simplified.