javaScript参考手册，很全的。

设计运放（OpAMP）的吐血参考资料，希望能帮到大家，-OPAMP Design (OpAMP) of hematemesis reference, I hope to help everyone,

计算机系统结构 计算机系统结构模拟题-Computer Architecture Computer Architecture Simulation title

一本delphi开发不能少的书- A delphi development cannot the few books

article about class E of ISO 14443A

Classical Geometry Book

统计学入门，对学习信息检索、模式识别、或人工智能的很有帮助，讲得很透彻-Introduction to statistics, to learn information retrieval, pattern recognition, artificial intelligence, or helpful, speaking very thorough

Addison Wesley - Modern C++ Design,c++设计新思维，泛型编程与设计范式之应用-Addison Wesley- Modern C++ Design

这是南京航空航天大学的SQL课件还有作业习题，以及对应的答案。-This is the Nanjing University of Aeronautics and Astronautics, also operating Problem SQL courseware, as well as the corresponding answers.

C或者C++实现的各种经典算法，包括八皇后问题、背包问题等-C or C++ to achieve a variety of classical algorithms, including the eight queens problem, knapsack problem, etc.

关于linux下Pthread的使用教程，共有3个pdf文件，适合初学者学习多线程编程。 -Pthread under linux on the use of guides, there are three pdf documents, for beginners learning multithreaded programming.