IN-LIQUID DETECTION

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 gen...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NIEDERGERBER, Dominik, BOENI, Dominic, KOLLER, Marcel, JOST, Michael
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung: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.