exa130202

一个基于声卡的基本信号发生器，可以产生正弦波、方波、三角波和双频波，本程序有良好的图形界面。(A sound card based signal generator can produce sine, square, triangle wave and dual wave, this program has a good graphical interface.)

This is a matlab/simulink file for simulation a compound dc machine.

Digital filter design

这是一个用在Matlab中对二维图像进行特征点提取的代码(This function returns IMAGE s SIFT keypoints)

此为：加权最小二乘法源码（使用最原始的的定义公式编码）(This is: weighted least squares method source code (using the original definition of the formula coding))

著名混沌研究人员许小可的mex的matlab程序，很有参考价值(Hsu Hsiao Ke-known researchers in the chaos of the matlab mex procedure was useful)

采用四阶累积量的对DoA进行估计，主要采用Music-like的方法(Fourth-order cumulant on the DoA estimates, the main Music-like)

Comparison of Nonlinear and Linearized Single Pendulum with ode differences in s-t and period evaluate the linearization(Comparison of Nonlinear and Linearized Single Pendulum with ode differences in s-t and period)

making admitance matrix

matlab 的安装实现，帮助大家成功的实现matlab的安装。(Hadoop installation implementation, to help you successfully hadoop installation. )