vecteurtension

电动工具控制源程序 投入量产运用，吐血共享(motor controler)

file dlll very important for the file spike to run under matlab code and visual studio 10.

unit root test!!!!!!!!!!!!!!!!!!!!!including kinds of toolbox

matlab编写的高等电力系统潮流分布的计算。适合于100节点以内计算，编程简洁易懂。节点个数的改变非常容易，数据结果直观。(matlab prepared calculate higher power flow distribution. Suitable for less than 100 computing nodes, concise and easy to understand programming. Changes in the number of nodes is very easy, intuitive data results.)

多点定位TDOA的chan算法,和坐标转换，经纬度转换成平面直角坐标系(chan algorism altitude longtitude xy coordinates)

基于Matlab编写的语音端点检测程序....(Matlab prepared based on voice activity detection procedures ....)

利用熵（entropy）及多變量GM(h.N)模型的觀念，探討灰色理論於權重之分析(use of entropy (entropy) and multivariable GM (h.N) model concepts, Gray explore theories Weight Analysis)

基于costas环路的载波同步，使收发时钟频率和相位一致，环路包括四个部分乘法器和低通滤波、鉴相器、环路滤波器和数字振荡器组成(Based on the carrier synchronization of Costas loop, the frequency and phase of the transmit and receive clock is the same. The loop consists of four parts, including the multiplier and low-pass filter, phase detector, loop filter and digital oscillator.)

Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec

It is an ebook about the mathematical portion of teh GRE preparation class. it have all the problems related to different chapters and practise questions