s57-3.1Main

基于QT的excel读取源码，能快速读取excel表格当中的数据，非常方便(it is good code!)

UDP rec send data,c++,visual c++ code

本程序调用了微软自带的mscomm控件，实现com口的数据接收，读者可自行添加发送数据功能。内附mscomm.ocx控件及其注册方法，本程序是用的静态链接库，为的是能在没有vc库的机器上也可以运行，所以个头大了点。(Microsoft's own mscomm controls, I realize com data reception, readers can add their own functions to send data. Enclosing mscomm.ocx control and registration method, the procedure is used in the static link library, for the in the absence of vc for the machine can also run, giving the larger point.)

Combo box control with autocomplete

这个一个用于树形分析的中间件代码工具.输入编码表后能自动生成对应的树状结构,便于分析.开发环境Visual C++ 6.(This middleware code for tree analysis tool. Input encoding table can automatically generate the corresponding tree for easy analysis. Development environment of Visual C++ 6. )

但是对于“真二叉树”（每个内部节点都有两个孩子的二叉树），给定它的先序、后序遍历序列足以完全确定它的结构。将二叉树的n个节点用[1, n]内的整数进行编号，输入一棵真二叉树的先序、后序遍历序列，请输出它的中序遍历序列。(But for one proper binary tree, in which each internal node has two sons, we can uniquely determine it through its given preorder traversal sequence and postorder traversal sequence.Label n nodes in one binary tree using the integers in [1, n], we would like to output the inorder traversal sequence of a binary tree through its preorder and postorder traversal sequence.)

DBCView对汽车电子行业的dbc文件进行解析，并进行拓扑图显示。DBCView清晰实现对dbc文件的解析，并以友好的界面展示CAN信号，Node，signal，MSG之间的关系的软件。对初入汽车电子行业的新人非常适合，能快速掌握dbc的结构。（dbc文件是vector公司定义的，用来描述单一CAN网络中各逻辑节点信息，依据该文件可以开发出来监视和分析CAN网络中所有逻辑节点的运行状态，也可以是有针对性的ECU通信应用软件。）(DBCView is a parser for dbc file and topology view to display. By the DBCView, user could quickly understand the links between node, message, signal and can bus. DBCView is support training tool for fresh person.(by the way, If you want to know dbc, you could get help from vector ))

ds18b20程序与实验结果，还含有底板与传感器的连接方法。(ds18b20 program with the experimental results, it also contains the base plate and the sensor connection method.)

vc调用DLL，获取其导出的全局变量值UseExternVarDll的源码(vc call DLL, access to export global variable value UseExternVarDll source)

用BitBlt()函数实现界面切换的程序设计方法,其中包括：新建项目,用函数实现文件的打开操作以及相关的程序设计,(The program design method of interface switching is realized by BitBlt () function, which includes: new project, file opening operation with function, and related program design.)