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23 天
plc控制器的工作原理及组成
PLC(Programmable Logic Controller,可编程逻辑控制器)是一种广泛应用于工业自动化领域的控制设备。它具有高度的灵活性、可靠性和实时性,能够实现各种复杂的控制任务。本文将详细介绍PLC的工作原理及组成。 一、PLC的工作原理 输入处理 PLC首先接收来自传感器 ...
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