摘要
本文以与湿度有关的露点温度数据处理为例,介绍非线性露点温度曲线在和利时LM系列PLC中的实现方法。目前,采用由PLC、文本屏和传感器变送器所组成的系统代替单片机系统的方式,在分析和检测领域得到了广泛的应用。
In this paper, take humidity data processing with dew point temperature as an example to introduce the nonlinear dew point temperature curvein the Hollysy LM series PLC. At present, the system constitute by PLC, the text screen and the sensor transmitter instead of single-chip system has been widely used in the analysis and testing.
