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在工业的控制领域里PLC已成为了主流的控股设备,其在各行各业的作用也在逐渐的扩大。PLC有很多的优点,比如较强的通用性、较强的可靠性,同时它的使用也很方便,编程也很简单,这些都是PLC本身的特点,文章就PLC的产生和应用,还有它的特点进行简单的论述。
In the field of industrial control PLC has become the mainstream holding equipment, its role in all walks of life is gradually expanding. PLC has many advantages, such as strong versatility, strong reliability, and its use is also very convenient, programming is also very simple, these are the characteristics of PLC itself, the article on the PLC and the application of production, as well as Its characteristics are briefly discussed.