A portable electronic device comprises a pressure sensor providing a pressure signal (P(t)), and an in-liquid-detection unit for detecting the event of the portable electronic device being immersed in a liquid dependent on the pressure signal (P(t)). The in-liquid-detection unit is configured to generate a log signal (L) in response to the detection of the event.
申请公布号
EP3100021(A1)
申请公布日期
2016.12.07
申请号
EP20140704275
申请日期
2014.01.31
申请人
Sensirion AG
发明人
NIEDERGERBER, Dominik;BOENI, Dominic;KOLLER, Marcel;JOST, Michael