C#上位机
C#实现上位机与欧姆龙PLC通讯(FINS)
目录先介绍下一些基本定义通讯协议分两种FINS帧结构1、获取PLC节点地址2、命令码介绍3、I / O存储器地址标识读取DM区地址100,连续10个地址的数据总结先介绍下一些基本定义[详细]
2023-05-09 10:49 分类:开发Creating C++ objects
I noticed that there are two ways to create C++ objects: BTree *btree = new BTree; and BTree btree; From what I can tell, the only开发者_JS百科 difference is in how class objects are accessed (.[详细]
2022-12-28 16:30 分类:问答