摘要
叙述了在ＰＬＣ应用中采用温度—频率转换技术的方法，具体介绍了温度检测、转换电路、误差校正及控制系统的设计。
This paper introduces the method of using temperature - frequency conversion in the control system with PLC as its core, the circuit of temperature detection and conversion, the method of error modification, and the design of control system is be presented.
出处
《机电工程》
CAS
2000年第3期41-43,共3页
Journal of Mechanical & Electrical Engineering
关键词
PLC
控制系统
温度频率转换
工厂自动化
temperature detection
Voltage - frequency conversion
error modification
PLC
