有关程序计时方法的介绍，PPT+几个程序，我看了有点启发，拿来共享...

PowerDesigner数据库建模技术，6。1版本，非常有用.-PowerDesigner database modeling technology, 6. One version, very useful.

carnegie SSD4 Exam3 标准解答-carnegie SSD4 Exam3

UML进阶，word文档-UML advanced, word documents

SDT创建bin文件的步骤,need to configure option-SDT steps to create a bin file, need to configure option

java版的 权限管理系统，从基本权限到角色，组 都可以管理。-a java Right Manage System.

20060613am--Windows嵌入式开发系列课程(6)：启动程序BootLoader的分析.pdf 学习ＷinCE必看。-20060613am- Windows Embedded Development Series courses (6): start a program BootLoader analysis. Pdf learning WinCE see.

这是一本有关软件系统测试的电子书，对想学习软件工程测试的朋友很有帮助。-This is a software system testing of electronic books, software engineering study to test the helpful friend.

The authors show to identify, design, implement, test, and refactor use-case modules, as well as extend them. They also demonstrate how to design use-case modules with the Unified Modeling Language (UML)emphasizing enhancements made in UML 2.0and how to achieve use-case modularity using aspect technologies, notably AspectJ. Key topics include Making the case for use cases and aspects Capturing and modeling concerns with use cases Keeping concerns separate with use-case modules Modeling use-cases slices and aspects using the newest extensions to the UML notation Applying use cases and aspects in projects

本文详细介绍了IAR FOR avr 编译器的基础，为刚接触此编译器的人提供了快速掌握的方法。-This paper describes the IAR FOR avr compiler foundation for people new to this compiler provides a fast method of disposal.

uCOS-II 初级程序员指南 uCOS-II 初级程序员指南-for uCOS-II Junior Programmer"s Guide for uCOS-II Junior Programmer"s Guide