节点文献
用Visual C++实现的嵌入式PLC梯形图编辑软件
A Software to Edit Ladder Diagram for Embedded PLC with Visual C++
【摘要】 提出一种用V isual C++实现的全屏幕的进行软PLC梯形图编辑的软件,编辑范围不受限制,编程时遵照普通PLC的规则即可,在编辑的同时,可随时修改、删除图形,并随时将图形及图形间的拓扑关系用类对象指针存储起来,以便进行后续的梯形图处理工作。
【Abstract】 A software to expediently edit ladder diagram in full-screen with Visual C~++ is introduced in this paper.The edited scope is not limited.The rule of programming is the same with normal PLC.At the same time,the diagram can be modified and deleted.The diagram and the relation among diagrams can also be stored by class pointer in order to deal with the subsequent ladder diagram work.
【关键词】 梯形图;
嵌入式PLC;
数据结构;
VisualC++;
【Key words】 Ladder diagram; Embedded PLC; Data structure; Visual C~++;
【Key words】 Ladder diagram; Embedded PLC; Data structure; Visual C~++;
【基金】 国家863计划项目(2004AA411040)
- 【文献出处】 河南科技大学学报(自然科学版) ,Journal of Henan University of Science & Technology(Natural Science) , 编辑部邮箱 ,2006年05期
- 【分类号】TM571.61;TP311.52
- 【被引频次】17
- 【下载频次】299