摘要
利用Delphi嵌入式汇编的扩展功能实现基于I/O的热敏电阻温度传感器数据采集 ,并用二次样条插值法研究电压和温度特性非线性化的S曲线 ,减少非线性误差。
Data of thermistor temperature sensor based on I/O is acquired by extended function of built in assembler in Delphi.To diminish error,real S type curve is applied by quadratic spline interpolation in this paper.
出处
《华中农业大学学报》
CAS
CSCD
北大核心
2002年第3期292-294,共3页
Journal of Huazhong Agricultural University
