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本文将通过对PLC以及触摸屏的实际功能进行简单介绍作为研究切入点,分别从采集温度数据、PID恒温控制过程以及触摸屏显示和控制画面、远程实现温控等几个方面,针对如何利用PLC以及触摸屏实现多阶段PID温度控制进行简要分析研究。
In this paper, PLC and touch screen as a practical introduction to the actual function as a starting point, respectively, from the acquisition temperature data, PID temperature control process and the touch screen display and control screen, remote temperature control and so on several aspects, how to use PLC and touch screen Achieve multi-stage PID temperature control for a brief analysis.