应用文档，方便理解Altera i/O 输出时间，如何定义Tco,以及计算用户系统输出时间的方法！...

本资料主要包含图书管理系统需求文档与概要设计说明书两部分 同时还包括查询借书情况 查询用户信息 处理还书 处理借书 创建用户信息 删除用户信息 修改个人信息 修改用户信息 用户查询图书时序图(运用UML建模工具Visio绘制)-The information contained in the main library management system requirements document and a summary of the design specification of two parts at the same time also includes the query library deal with the situation of the user

数据库配置 jBOSS的相关配置，第一次上传文件，谢谢大家-something interesting maybe you will like it.who knows

得到当前光标点的RGB值，移动光标，EDIT就可以显示出颜色RGB值。-Get the current cursor point of the RGB value, move the cursor, EDIT can show RGB color value.

电子拔河游戏的实现, 二极管,移位寄存器和计数器的实现-electronic game of tug-of-war to achieve, diodes, shift register and counter the realization

DirectX Lighting vs. Real World Lighting （DX光照 对 真实世界光照） 在DX中，我们能创建不同类型的光，使场景看起来更真实。但要记住，DX中的光只是在近似地模拟自然界的光。在自然界中，光由光源（如灯泡）发出，然后延直线传播，直到消耗完毕或传入眼睛；光在遇到物体时会发生反射，每次反射都会有能量的消耗；实际上，光可以在物体间反射千百万次，而且光滑表面会比不光滑的表面反射更多的光。这一切如果全算进来的话，计算量是巨大的，所以，DX只是在近似地模仿。 -DirectX Lighting vs. Real World Lighting (DX light illumination of the real world) in the DX, we can create different types of light, to make scenes look more realistic. Bear in mind, however, DX in the light only in the approximation to simulate natural light. In nature, light from light source (such as light bulbs) to issue, and then the extension of a straight line, until the consumption of finished or imported into the eyes-ray object in the face of reflection will occur, each reflection will have energy consumption in fact, light can be inter-reflection in the object of millions of times, and the smooth surface than the non-smooth surface reflects more light. All full-count in. If so, computation is enormous, so, DX only approximate

这是一个图划分的算法，名为hmetis，可以用它对于不同纬度的数据集合进行划分-This is a map of algorithm, called hmetis. It can be used for different latitude data set divided

操作系统辅导资料，很强的辅导教材，能在很短时间内达到了解系统的程度-Operating system, counseling information, a strong resource materials can be achieved in a very short period of time to understand the extent of the system

简单的酒店管理程序。-simple hotel management procedures.

用于大学 课程设计 主要是介绍安利物品销售的流程-for university courses designed mainly on sales of Amway goods flow

目前较为常用的串口有9针串口（DB9）和25针串口（DB25），通信距离较近时(