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PLC是利用内部存储的程序来执行逻辑运算、定时、顺序控制、算术与计数等指令,并用来控制生产的一种控制器,基于其强大的功能与特点,PLC在多个领域中有着广泛应用。本文主要针对PLC的特点与应用进行分析。
PLC is a kind of controller that controls the production by using the internal stored program to execute logic operation, timing, sequence control, arithmetic and counting, etc. Based on its powerful functions and features, PLC has been widely used in many fields . This article mainly analyzes the characteristic and the application of PLC.