PLC

说明：  PLC的开发与应用（论文） 本论文是依托PLC实验系统设计与开发这个课题展开研究讨论的。该课题的主 要任务是设计一套适合教学实验、简单易用、功能齐全的PLC实验装置。该系统是以西门子S7一200为核心开发的，解决了科研和教学中实验器材短缺的问题，具有非常重要的现实意义。
(Development and Application of PLC (Thesis) This thesis is based on experimental PLC system design and development of the study the subject for discussion. The subject s main task is to design a suitable teaching experiment, easy to use, full-featured PLC experimental apparatus. The system is based on Siemens S7 a 200 as the core development to address the research and teaching in the shortage of experimental equipment, a very important practical significance.)