cgaa.3rd-edn.cn.pdf

说明：  python图形界面tkinter等的详细介绍和案例演练，教你用pygame库开发属于你的小游戏(Python graphical interface Tkinter and other detailed introduction and case drill, teach you to use pyGame library to develop your own games)

一些关于5G非正交多址的一些资料 很有用 参考价值很大(Some information on the number of non-orthogonal multiple access 5G useful reference of great value)

《Python核心编程》。著名的自由软件作者Eric Raymond建议人们从Python开始学习编程。这的确是一个中肯的建议，对于那些从来没有学习过编程或者并非计算机专业的编程学习者而言，Python是最好的选择之一。(Python is an object-oriented explanation of computer programming languages, is a powerful and well-size-fits-all language, has been more than a decade of development, maturity and stability. Python scripting language with the most rich and powerful class library, enough to support the vast majority of day-to-day applications. )

ATMEL单片机的规格书，AT89LS8252.pdf，需要的朋友可以下载来看看(ATMEL microcontroller specifications, AT89LS8252.pdf, need to take a look at a friend can be downloaded)

英文书籍，详细介绍疲劳失效机理，断裂力学及裂纹扩展理论，并附有相关计算程序。(Fatigue Damage,Crack Growth and Life Prediction)

tcl脚本语言教程（pdf格式）。适合入门学习使用。(tcl scripting language tutorial (pdf format). Suitable for entry-learning to use.)

citygml详细教程-------很好的学习资料(citygml good detailed tutorial learning materials-------)

Python配套使用资料，更直观的看到协议分析图，更好地学习。(Python supporting the use of data, see the protocol analysis more intuitive, better learning. )

说明：  中国海洋大学物理海洋学笔记 采用Latex编写(Physical Oceanography Notes Latex)

说明：  太原理工大学oracle课件第二章。数据库和表的创建(Taiyuan University of oracle courseware Chapter. Creating databases and tables)