摘要
提出了一种占用内存较少的铂铑－铂热电偶热电势快速转换成温度值的查表法，该方法根据热电偶热电势高字节直接查得相应的基础温度，再根据低字节可获得温度增量。
A fast look-up-table method of the temperature transformed from Pt-Rh-Pt thermocouple potential is presented. It takes up less inner memories, basic temperature is given by the higher byte of the thermocouple potential and the increment in temperature is obtained from the lower byte. The sum is the value of temperature being measured.
关键词
热电偶
热电势
温度值
换算
快速查表法
铂铑-铂
measuring temperature, thermocouple, thermocouple potential,quick look-up table methd
