fuhaoyunsuan

说明：  一些基本的Matlab动画程序，可以使初学者了解动画程序的应用。(Some basic Matlab animation program that allows beginners to understand the application of animation process.)

control system program using mat lab

说明：  小波分解的代码，并且计算出准周期，是一个入门级别的代码，仅供参考。(Wavelet decomposition of the code, and calculate the quasi-periodic, is an entry-level code, for reference purposes only.)

语谱图程序，用于语音信号分析。实现获取基音周期，区分清音、浊音等功能(Spectrum language program for speech signal analysis. Achieve access to the pitch period, the distinction between voiceless, voiced etc.)

可以用来方便的进行输入信号的Hilbert-Huang变换，经过了验证，可以使用(Used to implement the input signal of the Hilbert-Huang transform. First proposed calculation method, after validation, can be used.)

一个vf控制器，利用直流电源做电源，希望能有帮助。(A vf controller, using a DC power supply to do, hoping to be helpful.)

matlab codee for dopp

用户fieldII 的超声系统仿真程序,用于对超声系统的声场仿真(Ultrasound ansys for fieldII)

LDPC码理论方面的高性能密度进化仿真测试例程，可以跑出数值结果(LDPC DENSITY EVOLUTION)

根据输入的本原多项式系数、级数、延迟相位产生一个m序列。。(creat a m sequence )