铂电阻阻值随温度变化线性拟合
150145140135130R(Ω)12512011511010510030405060708090100110EquationAdj. R-SquareBBy = a + b*x0.98597ValueInterceptSlope104.270160.36523Standard Error0.959760.01313 B Linear Fit of BT(℃)
铂电阻阻值随温度变化二次曲线拟合
150145140135130R(Ω)125120115110105100304050607080ModelAdj. R-SquareBBBPolynomial0.98769 B Polynomial Fit of BValueInterceptB1B2100.574670.48992-9.43243E-4Standard Error2.550620.081476.09244E-490100110T(℃)
半导体热敏电阻lnRt与1/T关系图
2.22.01.81.6lnRt(lnΩ)1.41.21.00.80.6BInterceptSlopeEquationAdj. R-Squarey = a + b*x0.99796Value-8.271483190.23934BStandard Error0.130143.49414 B Linear Fit of B0.40.00270.00280.00290.00300.00310.00320.00331/T(1/K) PN
结温度传感器正向电压与温度之间的关系图
0.720.70 B Linear Fit of BR（Ω）0.680.66Equationy = a + b*x0.98868ValueBBInterceptSlope1.24581-0.0017Standard Error0.018455.48958E-50.64Adj. R-Square0.62300310320330340350360370T（℃）