这些是CAD教程中的相关源文件和素材，包括dwg文件和效果图。...

一个用于交警的系统，里面有详尽的EXCEL图标操作.-a system for the police, there are detailed Excel icon operation.

邮局支局信息管理源程序-Branch office information management source

用遗传算法实现基于门限值控制的ABS系统参数进行优化-genetic algorithm based on the threshold of ABS control system parameters to optimize

mapx5.0 + vb 实例,标准实例-mapx5.0 vb example, the standard example

利用vb编写的电子警察拍照管理系统，界面很不错。-use vb prepared by the police photographed electronic management system, the interface is pretty good.

RISC的指令VerilogHDL实现-RISC instructions to achieve VerilogHDL

构建delaunay三角网的程序，速度很快哦-Construction nodes triangulation process, very fast, oh

地理计算器的源码-geographical source of the calculator

Matlab中实现轮对分析的程序以及相关的程序包,可以实现火车轮轨接触关系的分析-Matlab achieving round of analysis of the procedures and the relevant package, can be achieved train wheel-rail contact between the analysis

这是在SQL数据库下编写的一个源代码，供初学者参考-This is the SQL database to prepare a source code reference for beginners