RTL8019AS中文数据手册 感觉还蛮有用的希望有所帮助

PostgreSQL参考文档-PostgreSQL reference documents

CAM Configurations for PCB Gerber formats

本人目前在做一个关于“数字签名”的项目，在网上查资料，一般都是讲RSA的算法，或者“数字签名”的原理，完全是浪费时间。希望能给以后的做这个的朋友提供个方便。-I do now on a "digital signature" projects in the online information, generally speaking RSA algorithm, or "digital signature" principle, a complete waste of time. Could he do this after a friend to provide convenient.

好好-Good

Thinking in C++(2nd) 第2版，pdf格式 分上下2册 -Thinking in C (2nd) 2, and in pdf format next two hours

Why C++ is not just an ObjectOriented Programming Language

Visual C++实践与提高－－数据库开发与工程应用篇 随书代码 希望对用ADO开发的人会有所帮助 这是第4、5章的-Visual C Practice and improve-- database development and application articles with the hope that the code book to use ADO development will be helpful, this is the first 4, Chapter 5

这是一本用Visual Studio.NET进行多媒体编程的读物，作者从完全实用角度出发，首先从Visual Basic.NET的新特性和多媒体编程的必备知识入手，然后，通过50个实例深入讲述了使用Visual Basic.NET进行多媒体编程的方法和技巧。-This is a Visual Studio.NET multimedia programming books. the author completely practical perspective, Visual Basic.NET first of the new features and multimedia programming start with the essential knowledge, and then through 50-depth examples on the use of Visual Basic.NET multimedia programming method and skills.

linux 部分命令解释.rar 很好的入门书籍-part of a command interpreter. Rar good entry books

ENVI很好的学习材料，十分简单实用,是处理遥感的重要学习资料-ENVI good learning materials, is very simple and practical, is an important study and treatment of remote sensing data