Signals and Systems (信号与系统) Second Edition Oppenheim Solutions 英文原版 本书全面系统地论述了信号与系统分析的基本理论和方法。全书共11章，内容包括：信号与系统、线性时不变系统，周期信号的傅里叶级数表示，连续和离散时间傅里叶变换，信号与系统的时域和频域特性，采样，通信系统，拉普拉斯和z变换以及线性反馈系统。每章都有足够数量的例题和大量精选的习题；并将习题分列为4种栏目，分属3种不同的层次，便于使用。 　　 本书是在第1版基础之上经重新组织，重新改写并作补充而成，除保留原书结构新颖，选材得当，论述严谨，条理清楚等特色外，在某些方面更有所加强，恰似锦上添花，堪称反映信号与系统分析当代水平的一部佳作。 　　 本书可作为通信与电子系统类，自动化类以及全部电类专业信号与系统课程的教材，也可以供任何从事信息获取、转换、传输及处理工作的其它专业研究生，教师和广大科技工作者参考。 part2地址：http://download.csdn.net/source/1220167

Data modeling and database design have undergone significant evolution in recent years. Today, the relational data model and the relational database system dominate business applications. The relational model has allowed the database designer to focus on the logical and physical characteristics of a database separately. In this book, we concentrate on techniques for database design with a very strong bias for relational database systems, using the ER (entity relationship) approach for conceptual modeling (solely a logical implementation).

Paperback: 400 pages Publisher: Morgan Kaufmann; 2 edition (June 23, 2009) Language: English ISBN-10: 1558606238 ISBN-13: 978-1558606234

Nessus.Network.Auditing.Second.Edition

信号处理 第二版 英文原版 Nasser Kehtarnavaz

含有数字语音处理的各种常见现象和应该注意的问题

Robotics, Vision and Control. First Edition 2011 的第二版，昆士兰理工Peter Corke教授2017年最新力作，机器人算法基础入门必读书籍。此部分为Part 1，Part 2，Part 3已上传。

[GUN.Linux.编程指南.(第二版)].Linux.Programming.Unleashed.Second.Edition.[美].Kurt.Wall.源代码.zip

I will first introduce the necessary concepts and tools of verification, then I'll describe a process for planning and carrying out an effective functional verification of a design. I will also introduce the concept of coverage models that can be used in a coveragedriven verification process. It will be necessary to cover some VHDL and Verilog language semantics that are often overlooked or oversimplified in textbooks intent on describing the synthesizeable subset. These unfamiliar semantics become important in understanding what makes a wellimplemented and robust testbench and in providing the necessary control and monitor features. Once these new semantics are understood in a familiar language, the same semantics are presented in new verification-oriented languages. I will also present techniques for applying stimulus and monitoring the response of a design, by abstracting the physical-level transac-tions into high-level procedures using bus-functional models. The architecture of testbenches built around these bus-functional models is important to create a layer of abstraction relevant to the function being verified and to minimize development and maintenance effort. I also show some strategies for making testbenches selfchecking. Creating random testbenches involves more than calling the random() function in whatever language is used to implement them. I will show how random stimulus generators, built on top of busfunctional models, can be architected and designed to be able to produce the desired stimulus patterns. Random generators must be easily externally constrained to increase the likelihood that a set of interesting patterns will be generated. Behavioral modeling is another important concept presented in this book. It is used to parallelize the implementation and verification of a design and to perform more efficient simulations. For many, behavioral modeling is synonymous with synthesizeable or RTL modeling. In this book, the term "behavioral" is used to

这是 computational geometry in c 的第二版，计算几何对于学计算机图形学的人来说是非常重要的一门课，enjoy!