OrderManager

这是一本关于UML的权威经典书籍，有应用实例，便于自学。(This is a UML on the authority of classic books, some application examples facilitate self-learning.)

一本非常NB的关于计算机的离散数学与应用书籍！(Discrete Mathematics and its Applications is a focused introduction to the primary themes in a discrete mathematics course, as introduced through extensive applications, expansive discussion, and detailed exercise sets. These themes include mathematical reasoning, combinatorial analysis, discrete structures, algorithmic thinking, and enhanced problem-solving skills through modeling. Its intent is to demonstrate the relevance and practicality of discrete mathematics to all students. The Fifth Edition includes a more thorough and linear presentation of logic, proof types and proof writing, and mathematical reasoning. This enhanced coverage will provide students with a solid understanding of the material as it relates to their immediate field of study and other relevant subjects. The inclusion of applications and examples to key topics has been significantly addressed to add clarity to every subject. True to the Fourth Edition, the text-specific web site supplements the subject matter i)

信号与系统，（第二版）奥本海姆著 刘树棠译 西安交通大学出版社 2001，非常经典的教材，建议大家看一下(Signals and Systems, (Second Edition) Oppenheim Liu Shutang translation of Xi' an Jiaotong University Press, 2001, is a classic textbook, suggested we look at)

The silde introduces about digital filter bank- an important concept in contemporary communication. Also, concept of L-band filters or Nyqist filter is introduced here.

经典的视觉显著性检测的论文，在网站可以找到对应的源码。很有参考价值(The classic visual detection of significant papers on the website can be found in the corresponding source code. Of great reference value)

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.)

CMOS集成电路笔记，包含步骤及相关技巧经验(CMOS integrated circuits notes, including the steps and skills of the experience)

gsm原理 (gsm原理 )

说明：  想学习黑客技术，进行逆向编程，同时提高编程技术的可以下载学习(Want to learn hacker technology, reverse programming, while improving the programming technology can be downloaded to learn)

说明：  关于电子设计方面的一些知识，希望对大家有帮助(On some knowledge of electronics design, we want to help)