yaifuigang

浪潮之巅，一本非常不错的书，介绍了信息技术的发展的一些代表企业的历程。(Wave of the summit, a very good book on the development of information technology course some representatives of enterprises.)

北大群论讲义，作为老师讲的讲义，还算通俗易懂。(North group theory lectures, as teacher handouts, fairly easy to understand.)

自己写的文章，总结了s函数的使用方法，并且实现了风速与风机的模拟，希望对相关的人有启示(Write your own article, summed up the s function to use, and to achieve a simulated wind speed and fan, I hope the relevant people have inspiration)

高品质DVDRip制作进阶教程 个人认为很不错的一个教程,从第一次压DVD以来一直都以这个教程为蓝本.推荐给想用DVD压出高质量AVI的朋友. (Production of high-quality DVDRip Advanced Tutorial personally think that' s a very good tutorial from the first press DVD with this tutorial has been modeled. Recommend to want to use high-quality DVD compression AVI friend.)

its about Network services...

iot security challenge

本文首先介绍了近些年来雷达模拟器获得广泛应用及其原因，然后对目标模 型、杂波模型和机载下视脉冲多普勒雷达的频谱分布进行了分析。接着，研究了 雷达回波信号模拟的实现方法，重点是采用网格映象法对地杂波信号的模拟进行 了分析和推导，并采用此方法对瑞利分布的高斯谱杂波、雷达回波信号进行了仿 真和分析。最后，针对用于某机载雷达信号模拟器系统的数字信号处理器进行了 设计和分析。 (This paper first introduces the radar simulator in recent years is widely available and the reasons for, and then on the target model, and the clutter model of airborne pulse Doppler radar, as under the spectrum distribution is analyzed. Then, to study radar signal simulation methods, with emphasis on the use of grid mapping method to the simulated clutter signal analysis and derivation, and use of this method, the Gaussian distribution of the Rayleigh spectrum of clutter, the radar echo signal simulation and analysis. Finally, for an airborne radar signal simulator system digital signal processor has been designed and analyzed.)

说明：  Python Cookbook第三版书籍(Python Cookbook,the third book)

About mind power, how to succeed in life by positive thinking ..

此书是由Tom M. Mitchell所写的机器学习的中文版。(The book is written by Tom M. Mitchell machine learning of the Chinese version.)