摘要 |
Methods and apparatus related to a sensor are discussed herein. The sensor can include a sensing element having a sensing path, the sensing element coupled to a sensing channel, and a processor configured to interpret a signal generated by the sensing channel indicative of a capacitance between the sensing path and a system ground. The processor can have a first mode configured to set a parameter to a desired value. The desired value can be related to a first position of an object sensed along the sensing path and a range of parameter values mapped to a length of the sensing path. A second mode can adjust the parameter based on a displacement of the object along the sensing path.
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