将某个目录下的子目录结构转换为excle文件中，并可打印出来

一个计算线性方程组的源程序，可以有多种算法选择-a calculation of linear equations of the source can be many choices Algorithm

GAMEBOY模拟器virtual_gameb DOS版(C语言)-GAME BOY emulator virtual_gameb DOS version (C language)

arcgis geodatabase Access 数据库创建

基于VB.NET开发的与RS232串口通信的编程实例，适用于开发者参考-on VB.NET development and RS232 serial communication programming examples, application developers to reference

应用背景交通信号是一个常见的事情，我们看到在我们的日常生活但实现它是某种有点困难。此代码是正确的工作关键技术AVR Studio是用于开发代码。希望你会喜欢我的工作。

mysql数据库的驱动程序压缩包，下载后，就可用于myeclipse和mysql的连接-Mysql database driver compressed package，After download, it can be used to myeclipse and mysql connection

2D游戏。飞机打星星，我自己做的，不太好。请通道的兄弟多多指教哈！在着谢谢了。-2D game. The aircraft hit the stars, I do not very good. Please access the exhibitions and Kazakhstan

帮助别人编写的VC小程序，利用vc面向对象编程技术编写基于文本框和对话框的小程序-To help others small program written in VC by using vc object-oriented programming techniques to prepare text-based dialog boxes and applets

提出并研制了一种新型电力系统暂态故障模拟再现系统。该系统通过将系统发生故障时故障录波器录下的数据转换为符合IEEE的COMTRADE格式文件，经数据处理软件进行分析后由电脑并口送入多功能继电保护测试仪，最终由测试仪还原成故障时的ＰＴ、ＣＴ二次侧电压、电流信号。该系统对继电保护装置参数整定、事故原因查找及分析等有辅助作用。-proposed and developed a new type of power system transient fault simulation and reconstruction system.IEEECOMTRADE. The system of relay device parameter setting, the cause of the accident investigation and analysis of a supporting role.

计算机网络构建与安全课件 计算机网络构建与安全课件-Construction of computer networks and security software to build computer networks and security courseware