Otsu

this document a list of mathemtical forms

说明：  EWB中元器件的详细讲解实用的很啊！洗完喜欢！(EWB in the components explained in detail)

matlab 代码，利用分步傅里叶方法求解NLSE方程(matlab code, solve the equation NLSE)

BUILDING WITH MATLAB,VERSION 5

mat lab code .. which converts any to csv file format

matlab source code for speaker recogntion

灰色按扭激活--可以将一些软件限制的灰色按扭激活使用,比如某些软件普通会员会限制一些功能,有这个就可以解开限制(Gray button activation- can be some of the limitations of the gray button to activate the software to use, such as some software will limit some features of ordinary members, have this limit can be solved)

核密度估计，可以刻画变量的时间演进动态性，可以反映变量在时间上的变动的整体性( Kernel Density Estimation )

主要关于美国成功学专家成功学的经验介绍，让人摆脱困境，迎接新的人生！(Main expert on the U.S. success successful learning experiences, people bail out, meet new life!)

computer architecture book . for those who wants to gain knowledge on organisation of hardware of a computer within.