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PLC控制系统的可靠性直接影响到工业企业的安全生产和经济运行。为了提高PLC控制系统的稳定性,本文对PLC控制系统从软件和硬件两个方面进行了抗干扰设计。
The reliability of PLC control system directly affects the safety production and economic operation of industrial enterprises. In order to improve the stability of PLC control system, this article has carried on the anti-interference design to the PLC control system from two aspects of software and hardware.