Thisapplicationnoteisintendedforhardwareand

firmwaredesignengineersthatneedtoaccurately

detectsmallcapacitancevalues.AN1016DetectingSmallCapacitiveSensorsUsingtheMCP6291andPIC16F690DevicesAuthor:KumenBlakeandStevenBibleINTEGRATORSOLUTIONMicrochipTechnologyInc.Thissectiondescribesadesignthataccuratelymeasuressmallcapacitances.ItusesdualslopeINTRODUCTIONintegrationtomeasurethesensor’scapacitance.UsinganintegratorformeasuringsmallcapacitivesensorsTargetAudience

使用MCP6291和检测小电容式传感器PIC16F690器件

使用MCP6291和检测小电容式传感器PIC16F690器件