一个操作系统必须和作为它的基础的硬件系统紧密配合。操作系统需要使用一些只有硬件才能提供的功能。为了完整的了解 Linux ，你需要了解底层硬件的基础知识。本章对...

C语言入门的经典源代码，里面包括了许多实用的例子，可以快迅入门-Introduction to the classic C language source code, which includes many practical examples, you can Alerts Getting Started

语音信号处理软件praat教程：这是一部入门教程，引导您学习Praat――可以分析、合成、变换语音并为论文著述创建优质图表的计算机程序。-Voice signal processing software praat Tutorial: Getting Started This is a tutorial to guide you to learn Praat- can be analyzed, synthesis, voice transformation and graph paper to create quality writing computer programs.

一本很好的管理电子书-a well managed e-books

摘　要　虽然开放系统是一个流行的名词, 但是对于一般用户, 它却是一个在实际工作中“无法操作”的事物。本文从计算机开放系统的基本特征出发, 通过逻辑推理, 导出描述开放系统的轮廓, 借助于后者使开放系统一词的内涵得到了澄清, 并使它的实现变成了“可操作的”。文中还从IT 实际工作的方便出发, 提出了一个简明的开放系统的工作定义。关键词　开放系统, 轮廓, 可移植性, 可互操作性, 封闭系统, 开放式专有系统-Abstract Although open systems is a popular term, but for the average user, it is a practical work in a "inoperative" things. This open computer systems from the basic characteristics, through logical reasoning, derived describing the contours of open systems, using open systems which enable the connotation the word has been clarified, and the realization that it has become a "workable." The article also from IT to facilitate the practical work, put forward a simple one, the open system of working definition. Keywords open systems, contour, portability, interoperability, closed system, an open-end proprietary systems

关于卡马克的快速平方根算法，普渡大学的教授用暴力算法验证了其所选参数的准确性并发表的论文。-Carmack fast on the square root algorithm, a professor at Purdue University with violence algorithm selected parameters to verify its accuracy and the published papers.

关于OpenMP性能调优的资料，更深一步学习如何提高程序性能。主要掌握了循环互换，循环展开和循环合并等方法，和缓存的一致性来解决共享变量带来的负荷，了解了线性递推（Linear Recurrence）和如何用分块提高矩阵的更新效率。 -On the OpenMP performance tuning information, deeper to learn how to improve program performance. Main mastered the loop interchange, loop start and loop merging and so on, and cache consistency to solve the shared variables to bring the load to find the linear recurrence (Linear Recurrence), and how to block updates to improve the efficiency of the matrix.

软件项目开发的全套文档提纲-software development outline of the full document

著名的acegi的框假说明文档，对配置acegi系统很有帮助-famous acegi of false documentation frame, the right system configuration acegi helpful

TeX的鼻祖Knuth介绍相应的TeX使用-Knuth

一片英语文章，详细描述了testbench的编写，尤其是assert和textio的用法，老外的文章就是不一样，看了之后让人茅塞顿开-An English article, a detailed description of the Testbench preparation, especially the use of assert and textio, a foreigner is not the same article, after seeing people茅塞顿开