软件调试，微软出版社出版，调试程序必读，详细的介绍了Windows调试器Windbg的使用

Algebraic Aspects of Symmetric-key Cryptography survey

通用无线分组业务(GPRS) 是一种基于全球移动通信系统(GSM) 的无线分组交换技术, 提供 端到端的、广域的无线IP 连接, 具有永远在线等特点。介绍了基于GPRS 网络的数据终端单元 (DTU) 。该单元是由以ARM芯片S3C44B0X 和GPRS 模块G20 为核心的硬件和软件组成。在概括 工业GPRS 监控系统构成的基础上, 介绍了GPRS DTU 硬件设计, GPRS DTU 软件是由μC /OSⅡ操 作系统、TCP / IP 协议、点对点协议组成。该单元使用户通过GPRS 网络实现用户设备和用户数据 中心之间的数据传输-General Packet Radio Service (GPRS) is based on Global System for Mobile Communications (GSM) wireless packet switching technologies to provide end-to-end, wide-area wireless IP connection, with always-on and so on. Presented data based on the GPRS network terminal unit (DTU). The unit is the ARM chip from S3C44B0X and GPRS Module G20 as the core hardware and software components. In the summary of the industrial composition of GPRS monitoring system based on GPRS DTU introduces hardware design, GPRS DTU software by μC/OS Ⅱ operating system, TCP/IP protocol, the composition of point-to-point agreement. The unit allows users to users through the GPRS network equipment and user data between the data center

A really nice book for signal conditioning

《Head First Java》是本完整的面向对象（object-oriented，OO）程序设计和Java的学习指导。此书是根据学习理论所设计的，让你可以从学习程序语言的基础开始一直到包括线程、网络与分布式程序等项目。最重要的，你会学会如何像个面向对象开发者一样去思考。

在科学计算中的应用 很不多，希望对大家有帮助-In the scientific computing application very much, we want to help

位图操作的三中方式 包括（直接显示位图 在内存操作图片。。）-Bitmap operations in three ways, including (direct display bitmap image in memory operations..)

网络程序设计的课件-Network Programming Courseware

itpub 第二期-itpub second issue

很有用的C语言参考书，可以帮助你编程水平的提高。看看吧-Useful C language reference books, I can help you improve the level of programming.看看吧

数据库系统概论（第四版）高等教育出版社 课件-Introduction to Database Systems (page 4) Higher Education Press Courseware