sp3_2dat

基于频率到谱技术的离散小波变换的音频识别技术(Frequency to the spectral techniques based on discrete wavelet transform audio recognition technology)

说明：  一个简单但是很有意思的代码。可以实现阳历和阴历的转换。并且能够查询阴历。(A simple but very interesting code. Can achieve the conversion solar and lunar calendars. And the ability to check the lunar calendar.)

扩频调制模块设计及仿真（包括仿真参数设置及调制模块分析）(the design and simulation of spread spectrum modulation (including parameters and analysis))

说明：  双PWM变频器的仿真 双PWM变频器的仿真 双PWM变频器的仿真 双PWM变频器的仿真 (double PWM)

Frame interpolation, frame rate up-conversion (FRUC), motion estimation, motion-compensated frame interpolation (MCFI), motion-compensated temporal frame interpolation (MCTFI), predictive search, true-motion, video processing

利用matlab的GUI设计的图像二值化处理的可视化界面，包含所需的操作界面和m文件，可对图片进行导入、二值化处理及保存等操作。 (A visual interface of image binarization processing designed by Matlab GUI.It contains the desired interface and m file, you can import the picture, do binarization processing and preserve the new image.)

对变速率的数字信号处理的仿真实验进行验证，进行相应的滤波器的设计，以减少变速率中的失真(Variable rate digital signal processing of the simulation experiment for authentication, corresponding to the filter design, in order to reduce the distortion in the variable-rate)

混沌与分岔的小程序，是用matlab编写的，挺有用的(Chaos and Bifurcation of small procedures, are prepared using matlab, very usefull)

说明：  连续信号的相关于褶积。本程序在matlab上已经测试，可以直接调用。(Continuous signal related to the convolution. This procedure has been tested in matlab can be called directly.)

从黄广斌官网下载的，添加了核函数的核极限学习机(Download the official website of Huang Guangbin, adding the kernel fucntion to Extreme Learning Machine)