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CONTACTLESS SWITCH ASSEMBLY AND VEHICLE CONTACTLESS SWITCH ASSEMBLY
CONTACTLESS SWITCH ASSEMBLY AND VEHICLE CONTACTLESS SWITCH ASSEMBLY
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机译:无触点开关总成和车辆无触点开关总成
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摘要
A proximity switch assembly and method for detecting activation of a proximity switch assembly is provided. The assembly includes a plurality of proximity switches each having a proximity sensor providing a sense activation field and control circuitry processing the activation field of each proximity switch to sense activation. A pliable material overlays the proximity sensors. The control circuitry monitors the activation field and determines an activation of a proximity switch based on a signal generated by the sensor in relation to a threshold when a user's finger depresses the pliable material. The pliable material may further include an elevated portion and an air gap between the elevated portion and the sensor.
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