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双音多频 用matlab模仿电话机拨号，用到语音处理及合成各方面知识(DTMF telephone dial-up using matlab to imitate, to use speech processing and synthesis of knowledge)

有源滤波器控制的一个example，供大家参考学习(Active filter control of a example, for your reference learning)

空间谱估计，DOA到达角估计，MUSIC算法仿真以及延伸算法(Spatial spectrum estimation, DOA DOA estimation, MUSIC algorithm simulation and extended algorithm)

clk, games tetris i hope is necesary

说明：  MATLAB Robotic Toolbox下用逆变换技术设计的逆解算法，输入末端执行器位姿得到对应的关节角解组。(The inverse solution algorithm designed with inverse transformation technology under MATLAB Robotic Toolbox input the end-effector pose to get the corresponding joint Angle solution.)

对码元序列进行基带成型滤波，来减少码间串扰，采用的是升余弦滚降滤波器，可以通过更改参数的方式来更改成根升余弦滚降滤波器(Symbol sequence baseband shaping filter to reduce inter-symbol interference, raised cosine roll-off filter, you can change the parameters to change into a root raised cosine roll-off filter)

用matlab语言对数字图像处理进行了系统的阐述，冈萨雷斯的代表作(Gonalez matlab digital image processing using matlab )

说明：  电力有源滤波器仿真电路图之二，算法是经典的DQ0算法(APF bis circuit simulation, the algorithm is the classic algorithm DQ0)

这是一个用在光学测量中的程序，他的作用是产生正弦条纹(This is a program in the optical measurement, his role is to produce sinusoidal fringe)

Probability hypothesis density filter for MTT tracking