标签: self-calibrating

具有非常低的功耗的自校准接近开关NXPcapacitiveproximityswitchPCF8883Self-calibratingproximityswitchwithverylowpowerconsumptionThislow-powerswitchusesaproprietarydigitalmethodtodetectchangesincapacitanceonaremotesensingplate.Self-calibrationmakesitinsensitivetomostcontaminants.KeyfeaturesApplications}Dynamicproximityswitch}Proximitydetection}Digitalprocessingmethod}Sanitaryapplications:electrichanddryerandtowel}Adjustablesensitivity,canbemadeveryhighdispenser}Adjustableresponsetime……