用可编程控制器实现的数据采集系统
To Realize Data Collecting System with PLC
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摘要: 分析目前数据采集系统中存在的问题 ,提出一种新型的用可编程控制器实现数据采集的方法 ,并介绍该系统的组成原理和实现过程。Abstract: The author analyzes the problem in the data collecting system at present and puts forward a kind of new data collecting method with PLC. Component principle and realizing course of this system are introduced as well as.