MYLDA

说明：  Matlab code source about modeling DC motor

源码-一个实例搞定MATLAB界面编程_简单易懂适合新手。(Source- an instance to get MATLAB programming interface _ easy to understand for novice.)

时间序列数组的创立和数据文件读取(金融工具箱/Financial Toolbox/fints/ascii2fts)(The creation of an array of time series and data files to read (the financial toolbox/Financial Toolbox/fints/ascii2fts))

π/4QPSK系统在AWGN信道下的误码率性能(π/4QPSK system in the AWGN channel BER performance)

系统工程，包含主成分分析，因子分析等功能。(System Engineering)

文件中包含几个用matlab编写的图像去噪程序，如邻域平均滤波‘维纳滤波法，巴特沃斯滤波法，并给出了计算PSNR值的公式。( delete the noise in the image)

This is the code for spatial model

power_switching.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_switching.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

pk_alfabetta_dq coordinate converter

The objective is to illustrate the importance of image phase