(University-of-Sheffield)-gatbx

用微型计算机控制锁相环(PLL)可对计量光栅信号进行数字倍频 用这种挂 术产生的角度定标脉冲去量度齿轮侍动链误差比用时钟脉冲夸理，布助于蓰壹考粤 仪器的动态检测精度．(Phase-locked loop with a micro-computer control (PLL) can be grating on the measurement of digital harmonic signal generated with this hanging point calibration technique to measure the pulse error Gear paternity action chain management than the clock pulse boast, cloth help Xi Yi Dynasty Guangdong instrument dynamic detection accuracy.)

平面拟合程序，可进行多点的平面拟合~简便易懂(Plane fitting procedure, the plane can be fitted more easily understood ~)

浙江大学授课用的ppt的pdf版，使用教材是姚俊，马松辉. 《Simulink建模与仿真》. 西安电子科技大学出版社(Zhejiang University lectures ppt pdf version of use, use of materials is Yao Jun, Ma Songhui. 《Simulink modeling and simulation》, Xidian University Press)

1、设计一个62阶低通滤波器，采样频率为9kHz，通带截止频率为3kHz，要求阻带最小衰减50dB。 2、将滤波器系数输出到txt文本文档。 (1, the design of a 62-order low-pass filter, the sampling frequency is 9kHz, passband cutoff frequency of 3kHz, requires a minimum stopband attenuation 50dB. 2, the output of the filter coefficients to txt documents.)

稀疏分解算法用于欠定盲源分离，有英文注释(Sparse decomposition algorithm for underdetermined blind source separation, English Notes)

用matlab采集语音，信号加噪去噪，以及fft变换(With Matlab acquisition Voice, the signal plus noise denoising, and fft transform)

This is matlab code for stockwell transform as a time frequency distribution for feature extraction that was developed by Doctor stockwell

说明：  在MATLAB里开发的几个常用的图像处理工具，简单易用，初学者可以试试。(matlab image process easy )

matlab算法大全之插值与拟合，非常详细的资料(the matlab algorithm Daquan interpolation and fitting, very detailed information)

小波神经网络的时间序列预测-短时交通流量预测,MATLAB的经典算法(Wavelet Neural Network Time Series Prediction- term traffic flow forecasting, MATLAB classical algorithm)