图书管理案例 有详细的用例图，时序图

实现学生选课。一位学生登录系统后只能选自己的课程，不能帮助其他人选择。-choose class system

是ISE的中文教程，主要是对初学者演示和展示在XILINX的ISE集成软件环境下，如何用VHDL和原理图的方式进行设计输入，用MOdelsim方针。-ISE is a Chinese course is mainly for beginners and display presentation of the ISE in XILINX Integrated Software environment, how to use VHDL and schematic design entry way, with the principle of MOdelsim.

BOINC A System for Public-Resource Computing and Storage.pdf-BOINC A System for Public-Resource Comput. ing and Storage.pdf

linux time

很好很实用的介绍关于用例图的文章，挺全面的。-A good introduction to practical use-case diagram on the article, quite comprehensive.

一个自己制作的小网页大家一起分享看看啊。希望大家多多支持-1 to produce their own little web page to share with everyone see ah. I hope Members can support the

详细介绍了hash函数的构造功能和实现方式。-Hash function described in detail the structure of the function and implementation.

焦作市自来水管网系统.rar -????市 ?岳

simulink使用教程，一本不错的资料！-simulink tutorial use, a good information!

CMMB复用标准，详细介绍了CMMB广播信道中复用帧复用子帧视音频复用的结构-Reuse CMMB standard, CMMB broadcasting details of channel reuse reuse sub-frame video and audio multiplexing frame structure