| 摘要 |
A capacitive sensor device for approach and/or contact detection can be coupled with an electric circuit (10) and has a sensor electronics (20) and a device for potential separation (30), which with the sensor electronics (20) is coupled and by which the capacitive sensor device can be coupled with the electric circuit (10). In a method for operating a capacitive sensor device which has a sensor electronics, the sensor electronics can be coupled with an electric circuit and the sensor electronics is coupled with the electric circuit in a separable way with respect to the potential. |
