Capacitive touch detection device with self-calibration function

The invention discloses a capacitive touch detection device. The capacitive touch detection device comprises a sampling circuit and a detection and calibration circuit, the sampling circuit executes the following steps of: when a clock signal is at a first level, charging a capacitor, wherein the ca...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YE FENGQIAO, FU HUYE, DONG JIAN, PENG ZUOHUI, QI YUXIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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