Wavelet-ten-classes(Chinese-version)

是以笔记的形式，介绍大学本科期间的自动控制原理这一门的主要内容(Based on the introduction form, notes during the university of automatic control principle of the main contents of the door)

Pattern_Recognition_4nd _CH4-solution

this book is good for future networking.

this is a book on nine free programs every pc should have.

说明：  该文档是数字通信第五版的课后答案，英文版的答案(This document is the answer to the fifth edition of digital communication after class and the answer to the English edition.)

说明：  python工具书查询,之前看到的，资料还不错，可以参考学习下(Reference books for python)

article about umat abaqus

说明：  Tomcat 5的外文书目，作者：Vivek Chopra(Professional Apache Tomcat 5 is primarily targeted toward administrators. However, developers (especially those with additional responsibilities for Tomcat configuration, performance tuning, system security, or deployment architecture) will find this book extremely useful.)

This one of the good tutorial about SQL for beginners.

说明：  Lua程序设计（第2版）中文，电子工业出版社出版。(Teaching lua programming)