gdal学习文档，比较全。大家可以学习学习。

Visual C++.net 网络编程技术-Visual C++. Net network programming techniques

张五常 经济解释 大师之作 值得一读-Zhang Wuchang economic explanation for the master"s worth reading

The C Programming Language.pdf,这是一本广为流传的c语言程序设计的经典教程，只要是c开发者或者与c语言相关的都可以收藏，此为英文版-The C Programming Language.pdf, this is a popular programming language c tutorial classic, as long as it is c or c developers of all language-related collections, such as the English version of

MODBUS 规范 PI_MBUS_300 .pdf 国家标准-MODBUS specification PI_MBUS_300. Pdf National Institute of Standards

java api的函数使用手册,,比较经典的 ,,学java 的一定要-a handbook about java api functions.

JMX的一个范例，对初学JMX架构很有帮助-An example of JMX, JMX framework helpful for beginners

S3C2410的学习笔记 S3C2410的学习笔记 -S3C2410 study notes S3C2410 study notes S3C2410 study notes S3C2410 study notes

allegro的使用说明,中兴公司使用的-allegro instructions, ZTE Corporation to use

设计模式-可复用面向对象软件的基础 设计模式使人们可以更加方便地复用成功的设计和体系结构。将已证实的技术表述成设计模式也会使新系统开发者更加容易理解其设计思路。设计模式帮助你做出有利于系统复用的选择，避免设计损害了系统复用性。通过提供一个显式类和对象作用关系以及它们之间潜在联系的说明规范，设计模式甚至能够提高已有系统的文档管理和系统维护的有效性。简而言之，设计模式可以帮助设计者更快更好地完成系统设计 --引言部分-Design Mode-reusable object-oriented software design based model makes it more convenient for people to reuse successful design and Architecture. Will has confirmed the technical interpreted the model will also design the new system developers more easily understand their design ideas. Design patterns help you make a system conducive to reuse choice and avoid damage to the system design reusability. By providing an explicit classes and objects and their relationship to potential links between the note norms, design patterns can even have increased the document management system and system maintenance effectiveness. In short, design patterns can help designers better, faster completion of system design-- introduction

PADS中如何向库中添加元件,很好用，大家有兴趣看看吧-PADS how to add components to the library, very good, and we are interested to see it