| 摘要 |
A sensor device for the detection of a gripping of a hand-held device with one hand has at least one first electrode and at least one second electrode. The first electrode can be operated in a first operating mode. The second electrode can be operated in the first operating mode and in a second operating mode. In the first operating mode, the capacitive coupling between the first electrode and the second electrode is analyzed. In the second operating mode, a capacitive load of the second electrode is analyzed against a reference ground. |
