NTC热敏电阻计算公式

T2=T1/(1-(T1/B)ln((V1-(Vcc-V2))/(V2-(Vcc-V1)))))

电源电压(V)上拉电阻值25度电阻值T1(℃)T1电压值(V)B值测量Vr (V)计算温度T2 (℃)

5.16100005000025 4.339500.05290.17

5.16100005000025 4.339500.1238.84

5.16100005000025 4.339500.2195.52

5.16100005000025 4.339500.3172.98

5.16100005000025 4.339500.4157.96

5.16100005000025 4.339500.514

6.76

5.16100005000025 4.339500.6137.85

5.16100005000025 4.339500.7130.44

5.16100005000025 4.339500.8124.10

5.16100005000025 4.339500.9118.55

5.16100005000025 4.339501113.60

5.16100005000025 4.33950 1.1109.12

5.16100005000025 4.33950 1.2105.02

5.16100005000025 4.33950 1.3101.24

5.16100005000025 4.33950 1.497.71

5.16100005000025 4.33950 1.594.40

5.16100005000025 4.33950 1.691.27

5.16100005000025 4.33950 1.788.30

5.16100005000025 4.33950 1.885.46

5.16100005000025 4.33950 1.982.74

5.16100005000025 4.33950280.11

5.16100005000025 4.33950 2.177.57

5.16100005000025 4.33950 2.275.11

5.16100005000025 4.33950 2.372.70

5.16100005000025 4.33950 2.470.35

5.16100005000025 4.33950 2.568.05

5.16100005000025 4.33950 2.665.78

5.16100005000025 4.33950 2.763.54

5.16100005000025 4.33950 2.861.32

5.16100005000025 4.33950 2.959.11

5.16100005000025 4.3395035

6.91

5.16100005000025 4.33950 3.154.72

5.16100005000025 4.33950 3.252.51

5.16100005000025 4.33950 3.350.30

5.16100005000025 4.33950 3.448.06

5.16100005000025 4.33950 3.545.79

5.16100005000025 4.33950 3.643.48

5.16100005000025 4.33950 3.741.12

5.16100005000025 4.33950 3.838.70

5.16100005000025 4.33950 3.93

6.20

5.16100005000025 4.33950433.60

5.16100005000025 4.33950 4.130.89

5.16100005000025 4.33950 4.228.04 5.16100005000025 4.33950 4.325.00 5.16100005000025 4.33950 4.421.74 5.16100005000025 4.33950 4.518.18 5.16100005000025 4.33950 4.614.23 5.16100005000025 4.33950 4.79.74 5.16100005000025 4.33950 4.8 4.45 5.16100005000025 4.33950 4.9-2.14

101014 201004 40984 59965 79945 99925 119905 139885 159865 178846 198826 218806 238786 258766 278746 297727 317707 337687 357667 377647 397627 416608 436588 456568 476548 496528 515509 535489 555469 575449 595429 615409 634390 654370 674350 694330 714310 734290 753271 773251 793231

813211

833191 853172 872152 892132 912112 93292 95272 97153