snowflake

说明：  这是一个完善的KNN算法。算法清晰，备注明确，分类效果良好。(This is a perfect KNN algorithm. Algorithm is clear, clear notes, a good classification results.)

通过Matlab/simulink对boost电路进行编程，实现了输出电压的PI控制。对输出电压可以任意调节(By Matlab/simulink for boost circuit programming, the PI control of the output voltage. The output voltage can be adjusted)

说明：  MATLAB实用教程（第2版）实例源代码程序EXE0705(MATLAB Practical Guide (2nd Edition) examples source code program EXE0705)

特征带提取算法，可以很好地提取有用的频带，结果更为准确，CARS_Characteristic带提取.m为主程序，调用程序中的压缩包。(Feature band extraction algorithm, can be a good extraction of useful bands, the results are more accurate, CARS_Characteristic band extraction.m for the main program, call the program in the compressed package)

matlab7.0没有这个函数，求举矩阵的最大最小值问题，下载后放在work目录下即可调用(mapminmax.m function)

mbedded Zerotrees of Wavelet transforms (EZW) is a lossy image compression algorithm. At low bit rates, i.e. high compression ratios, most of the coefficients produced by a subband transform (such as the wavelet transform) will be zero, or very close to zero. This occurs because "real world" images tend to contain mostly low frequency information (highly correlated). The locations where high frequency information does occur (such as edges in the image) this is particularly important in terms of human perception of the image quality, and thus must be represented accurately in any high quality coding scheme.

SSB调制 完整的调制和信号功率谱与眼图(SSB modulation and signal integrity of the modulation power spectrum and eye diagram)

说明：  一个运用Matlab语言编写的蚁群聚类算法。(The Ant Colony Clustering Algorithm written in Matlab. )

GUI for least significant bit

Matlab voice vehicle code can connected with external device