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常用热电偶转换C语言程序源码.doc

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#include#include

#define ERROR -100#define uchar unsigned char

float tmp = 0;

// S型温转电压系数float code Var_TtoV_S[3][9]={ {0, 51e3, 11e5, -21e8, 31e11, -31e14, 21e17, -11e20, 21e24}, {1 31e3, 61e6, -11e9, 11e14, 0, 0, 0, 0}, {12, -21e1, 11e4, -31e8, -91e15, 0, 0, 0, 0}};// R型温转电压系数float code Var_TtoV_R[3][10]={ {0, 51e3, 11e5, -21e8, 31e11, -41e14, 51e17, -31e20, 11e23, -21e27}, {2 -21e3, 11e5, -71e9, 21e12, -21e16}, {12, -21e1, 11e4, -31e8, -91e15}};// B型温转电压系数float code Var_TtoV_B[2][9]={ {0, -21e4, 51e6, -11e9, 11e12, -11e15,61e19}, {-3 21e2, -81e5, 11e7, -11e10, 11e13, -41e17, 91e21, -91e25}};// K型温转电压系数float code Var_TtoV_K[3][11]={ {0, 3.9450128025/1e2, 2.3622373598/1e5, -3.2858906784/1e7, -4.9904828777/1e9, -6.7509059173/1e11, -5.7410327428/1e13, -3.1088872894/1e15, -1.0451609365/1e17, -1.9889266878/1e20, -1.6322697486/1e23}, {-1.7600413686/1e2, 3.8921204975/1e2, 1.8558770032/1e5, -9.9457592874/1e8, 3.1840945719/1e10, -5.6072844889/1e13, 5.6075059059/1e16, -3.2020720003/1e19, 9.7151147152/1e23, -1.2104721275/1e26}, {1.185976/1e1,-1.183432/1e4}};// N型温转电压系数float code Var_TtoV_N[2][11]={ {0, 21e2, 11e5, -91e8, -41e11, -21e12, -21e14, -71e17, -91e20}, {0, 21e2, 11e5, 41e8, -21e10, 61e13, -11e1

标签: f耐磨耐腐型热电偶电阻

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