教你使用awk，sed。PPT文档，讲座

实现钉子按钮-The realization of a nail button

在Matlab/Simulink构造一缓慢时变线性系统。试根据系统的输入生产数据分别用带遗忘因子最小二乘法和广义最小二乘法辨识系统的参数。-in Matlab/Simulink constructed a slow time-varying linear systems. Examination under the input production data were used to bring the forgotten factor method of least squares and generalized least squares method recognition system parameters.

此文档是用vistual studio 2005 开发的用来描述3D-tree 的生长过程-This document is to discribe the 3D-tree used to describe the growth process developed by vistual studio 2005

俄罗斯方块-Tetris

一个反PB的工具-a tool of the anti- PB

OPNET学习心得：一位OPNET高手所写的OPNET入门心得。文章虽然简短，但对初学者很有帮助-OPNET learning experience : a master OPNET written by OPNET entry experience. While the article brief, but helpful for beginners

关于I/O的相关资料-on I/O-related information

一个很Cool的数据库控件，具有以下功能： 登录到SQL Server数据库 备份、修复以及还原数据库 上载数据库以及删除数据库 控制SQL Server服务（启动、停止、暂停等） 检测与数据库的连接 检测服务器状态 显示数据库中存储的图片 保存数据库中存储的文件（例如文本文件或者图片） 等等很多功能-a database controls, has the following functions : to log on to SQL Server database backup, repair and reinstate the database available on the database and delete control SQL Server database services (start, stop, suspend, etc.) detection and database server connectivity testing that showed that several state According to library preservation of the pictures stored in the database storage of documents (such as pictures or text files), etc. Many functional

画直线的代码，计算机图形学中的如何画直线的一种方法-Drawing a straight line code, and computer graphics in a way how to draw a straight line

多路数据采集系统 多路数据采集系统-Multi-channel Data Acquisition System Data Acquisition System for Multi-channel multi-channel data acquisition system