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说明：  Catia的二次开发，生成齿轮小工具，附带源码(Secondary development of Catia, generating gear gadgets, with source code)

串口收发字符型,没有选择COM口参数，固定为COMPROT 3 115200(Serial transceiver character type, no choice of COM port parameters, fixed to COMPROT 3 115200 )

现有基于M apX 的最优路径分析, 对于TAB 格式数据拓扑信息的提取方法单一, 且未考虑导航特征。该文 结合道路导航特点, 提出了一套基于MapX 的最优路径分析解决方案。首先由T AB 格式数据提取拓扑信息, 为最 优路径分析奠定数据基础 然后针对导航的特征, 即最优路径分析的起点和终点可能出现在道路网外, 着重讨论了 对于Dijkstra 算法的拓展。(M apX the optimal path analysis, a single topology information for the TAB format data extraction methods, and did not consider the navigation features of. In this paper, combined with road navigation features, a set of optimal path analysis based on MapX solution. First extract topology information by T AB format data, to lay a data base analysis for the optimal path and navigation features, the start and end points of the optimal path analysis may appear in the road network, focused on the expansion of the Dijkstra algorithm.)

说明：  自动更新程序 用于开发自动更新程序! 为方便开发自动更新的朋友参考！(Automatic Update for the development of auto-update procedure! To facilitate the development of auto-update friends reference!)

说明：  这是一个隐藏与显示鼠标的例子，相信对初学者有一定的帮助(This is an example of hiding and show the mouse, I believe there is some help for beginners)

使usb摄像头可以当作ip摄像头使用的小程序(Make usb camera ip camera can be used as a ipcamera)

solidworks 二次开发 圆角命令的使用(Secondary Development Category)

说明：  本程序是usbcan卡的一个例程，对于初次调试usbcan卡的人员 是很有用的。(usbcan this procedure is a routine cards, for the first time debugging of usbcan card is very useful.)

this is visual basic shareware for learning kit.

自动缩放窗体内控件,重点推荐 资源类别： VB源码￤用户界面 (Automatic zoom window body control, focus on recommended resources category: VB Source ¦ user interface)