GCC

说明：  对于给定的滤波器参数，利用脉冲响应不变性法设计数字低通滤波器，并绘出了设计后的数字滤波器的特性曲线。(This code uses impulse invariant method to design a digital low-pass filter under given filter parameters,then it plots the designed filter s characteristic curve.)

纯滞后控制系统大林控制算法的PID改进控制策略(Dalin pure lag control system PID control algorithm to improve the control strategy)

这是一个基于马尔科夫链的蒙特卡罗历程，可以帮助初学者理解mcmc(based on a Markov chain Monte Carlo process, can help beginners understand MCMC )

圆对称陷波滤波器 一种比较有效的滤波方式，可以自动生成相对应的凹陷。(Generates circularly symmetric notch filters)

the introduction for arduino beginner

IDENTIFICATION OF RULES USING SUBTRACTIVE CLUSTERING

一个给予matlab编写的2维TM波的FDTD程序(Matlab prepared to give a two-dimensional TM wave FDTD program)

pham的频域盲分离算法，可供参考，具有较好的适应性。(pham frequency domain blind separation algorithm available, has a better adaptability.)

自己编写的svm多分类1对1的程序，如果有错误，请帮忙改正(I have written more than svm classification procedure 1 to 1, if there is an error, please help correct)

Files in matlab source code for watermarking techniqe