@ccshelp

给出了通过matlab设计IIR低通滤波器的程序，并通过程序把在DSP中所用到的变量计算出来，很有价值。(Matlab given by IIR low-pass filter design procedures, and procedures used in the DSP in the calculated variables, very valuable.)

方程求根的matlab程序，用的是平行法则，仅供参考(Roots of the equation matlab program, using a parallel rule, for reference only)

结构拓扑优化 99行matlab代码 结构优化(99 line topology optimization code structure optimization matlab)

get Greate Common Divisor of two number (matematics)

this project is my first project. this is simple game .

CRectTracker（俗称“橡皮筋”类）是一个非常有意思的类，这是一个详细的的使用说明(CRectTracker (commonly known as the rubber band ) is a very interesting class, this is a detailed instructions for the use of MSWord file)

matlab中的巴特沃斯滤波器的C语言实现(matlab butterworth filter in C language)

汽车ABS刹车自动系统的Matlab建模与仿真实现(Auto ABS brakes Automatic System Modeling and Simulation Matlab)

通过M atlab 模拟了随机产生的一定概率分布的信号序列, 叠加高斯噪声后利用最大后验概率(MAP)检 测到的误码率, 做出BER~ SNR曲线, 并与理论计算得到的曲线进行比较, 两者吻合.(M atlab simulated by a certain probability distribution of random signal sequence, use of superposition of Gaussian noise is the maximum a posteriori (MAP) detection to the error rate, making BER ~ SNR curves obtained with the theoretical curve of the combined fit.)

一个简单的数据统计软件，包括了计算方差等各种功能(A simple statistical software, including a variety of functions such as calculating the variance)