Qt写的com通信

我的毕设 利用Excel2007中VBA技术开发的求解物流配送中的车辆路径问题。适用于小规模的路径求解。-My Bi-based technology development using VBA in Excel2007 solving logistics and distribution in the vehicle routing problem. The path for small-scale solution.

在SDI中进行多视图切换的小程序,在一些情况下，应用程序有许多信息要显示，当一个窗口内显示不下时，VC提供的MDI应用程序可以解决这个问题，但是如果应用程序只是对单个文档，采用多种方式显示，则采用SDI更合适。那么，如何在单文档应用程序中实现多视图呢？缺省情况下，派生类的构造函数是pretected类型的，必须将它改为public类型，因为我们将会动态生成派生视图类并切换活动的视图。也可以一次生成所有的视图，但是这样造成系统资源的极大浪费。-SDI for the Multi-View handoff small procedures, in some cases, there are many applications of information to show that, when a window display at the least, the VC MDI applications can solve this problem, but if the application procedure is a pair of individual files, use various methods to show , using SDI more appropriate. How, then, in single file applications to achieve multi-view? By default, derived class constructor is pretected type, it must be changed to public type, because we will be dynamically generated and derived View Class View switching activities. One can also generate all views, but this system caused a tremendous waste of resources.

用MFC实现，网络编程，很不错，希望大家喜欢-using MFC, network programming, is pretty good, hope you like

源数据库的SQL服务器 ；学生管理。EXT型图像

《Visual c++6.0程序设计从入门到精通》第5章习题源码-err

针对周立功公司的USB_CAN转换器开发的CAN总线通信例子，用VC6编程-against the USB_CAN converter developed CAN bus communication examples, using VC6 Programming

vb实现.net风格的源代码！无需要Dll支持，就可以现实.net风格的菜单、edit控件、combo控件等。-vb achieve. Net style of the source code! Dll no need support, it can reality. Net-style menu, edit controls, combo controls.

可以让窗体显示你想要显示的图形截面,可以增加程序的趣味-can show you want to show the graphic section, the procedure can increase the fun

这是一个很好的界面-This is a very good interface

上位机程序 四轴飞行控制的程序 可实时控制飞行的姿态-PC Four flight control procedures of the program can be real-time control of the flight posture