matlab

generate lfm waveform

matlab中同步电机在abc轴系下的建模，自己用S函数编的，很好用的哦，适用于初学(synchronous motor in matlab modeling in abc shaft under its own series of S functions, good used, applies to the beginner)

Bradley local image thresholding The brief idea of the algorithm is that every image s pixel is set to black if its brightness is T percent lower than the average brightness of the surrounding pixels in the window of the specified size, otherwise it is set to white.

学校电子版matlab学习课件，非常适合matlab学习人员(School e-learning courseware version of matlab, matlab is very suitable for learning staff)

路面谱文件，可修改参数用于各级道面不平整度的仿真模拟(Pavement spectrum file)

说明：  基于Matlab实现的遗传算法代码，内进制转换编码等函数，有数据(The functions of genetic algorithm code, internal conversion code and so on, which are implemented based on MATLAB, have data)

声音处理的MATLAB程序：LPCAR2RF( Convert autoregressive coefficients to formant freq+amp+bw )

小波光谱去噪源代码，包含三种阈值去噪方法和误差分析(Wavelet Spectra Denoising source code, including the three threshold denoising method and error analysis)

说明：  文主要目的是针对讯号频谱分析仪(Signal spectrum analyzer)做功能测试，以确定讯号频谱分析仪之各种运算功能正确，其中测试共 分为正弦与余弦波检查、反假象滤波器检查(Antialiasing Filter Check)、频率响应函数与相位角检查(FRF & Phase Check)、自身能量密度函 数检查(Power Spectrum Check)、动态范围检查(Dynamic Range Check)等五个项目的快速傅立叶转换检查(Fast Fourier Transform Check)，并 对五个项目之测试原理、测试步骤及测试结果加以说明，提供频谱分析仪功能测试之正确方法，亦可作为自制频谱信号处理单元及频谱分 析程式之验证。(The main purpose of the text is for the signal spectrum analyzer (Signal spectrum analyzer) to do functional testing, to determine the signal spectrum analyzer features a variety of computing the right, which is divided into sine and cosine test wave inspection, anti-false filter inspection (Antialiasing Filter Check), the frequency response function and phase angle of inspection (FRF &amp Phase Check), its energy density function check (Power Spectrum Check), dynamic range checking (Dynamic Range Check) and other five projects FFT check (Fast Fourier Transform Check ), and principles of the five test items, test steps and test results to show that the spectrum analyzer to provide the proper testing method may be used as self-spectrum signal processing unit and the spectral analysis of the verification.)

一个运动员在用脚颠球，是一个动画程序，球员画的很一般(An athlete in their feet Dianqiu, is an animation program, the players draw very general)