The program design for PLC in this system and the programming technology for the AD module is presented in detail.

较详细地讨论了系统中PLC的程序设计，包括对AD模块的编程技术；

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The program design for PLC in this system and the programming technology for the AD module is presented in detail.

较详细地讨论了系统中PLC的程序设计，包括对AD模块的编程技术；

youdao