linux设备驱动程序（英文第三版）是linux设备驱动开发必备书籍。这是我从官方王长上下了各个章节后拼接起来的，不过缺少最后一章。...

52t8_Modbus,MODBUS协议的说明及应用-52t8_Modbus, MODBUS and Application Note

LM1117的中文说明资料，共开发供电系统的朋友查阅-LM1117 Chinese descriptive information on the power supply system were developed friend Search

NetScreen电子教程 NetScreen电子教程-NetScreen electronic tutorial NetScreen electronic tutorials

C++primer 第四版 中英对照 免积分下载-C++primer 4th editon ,down for free!!

　ElGamal算法既能用于数据加密也能用于数字签名，其安全性依赖于计算有限域上离散对数这一难题。 密钥对产生办法。首先选择一个素数p，两个随机数, g 和x，g, x < p, 计算 y = g^x ( mod p )，则其公钥为 y, g 和p。私钥是x。g和p可由一组用户共享。 ElGamal用于数字签名。被签信息为M，首先选择一个-ElGamal algorithm not only used for data encryption can be used for digital signatures, their safety depends on the calculation of a finite field discrete logarithm this problem. Key to the method. First of all, choose a prime number p, the two random numbers, g and x, g, x

算法精华，学习算法使用，据说是目前最全的ACM竞赛的算法大全，不看会后悔的哦-Algorithm is the essence of learning algorithm to use, is said to be the most full-race of the ACM algorithm Daquan, oh do not look would regret

有关液晶现实技术的文章，适合初学者学习液晶现实技术。-LCD-related reality technology articles, suitable for beginners to learn the reality of LCD technology.

嵌入式Linux开发培训入门讲义:对初学者很有帮助-Embedded Linux Development Training entry notes : very useful for beginners

本书通过示例的方式来讲述如何用标准C++进行正确的软件开发。全书共分8章，包括范型程序设计与C++标准库、异常安全性的问题与技术、类的设计与继承、编译器防火墙和Pimpl惯用法、名字查找名字空间和接口规则、内存管理、误区陷阱以及错误的惯用法等。-The book of the way through the examples on how to use standard C++ for the right software development. Book is divided into 8 chapters, including the programming model and C++ standard library, exception safety issues and technology, design and type of inheritance, the compiler Pimpl firewall and usage, the name space to find the names of rules and interfaces, memory management, errors traps, as well as usage, such as wrong.

数字图像处理编程入门一书的电子版，清华大学出版社，作者吕清风-Introduction to digital image processing program of the electronic version of the book, Tsinghua University Press, the writer Lu breeze