摘要
提出一种用于配热电偶的温度数显仪表的模拟非线性补偿电路,其是在反馈回路进行非线性折线化补偿,效果较好。文中给出了具体电路和计算公式,并进行简要论证。
An analog non—linearity compensation circuit used in the temperature digital display instrument utilizing thermocouples is introduced. Excellent result is obtained with the compensation which is implemented in the feed- back loop with piecewise method. The circuit, calculation formulas and a brief expound are given.
出处
《自动化仪表》
CAS
北大核心
1992年第7期8-11,共4页
Process Automation Instrumentation
