avr alarm digital clock

这个函数提供了一种基音频率检测算法，具体的算法内容详见MATLAB文件的说明，有详细的注释，工程中已经应用过，有较好的应用价值(This function provides a pitch detection algorithm, the specific content of the algorithm see MATLAB documentation, detailed annotations, engineering has been applied, has good application value)

小波分析理论与MATALB R2007 实现第十二章演示代码(Wavelet analysis theory and MATALB R2007 A Chapter 12 demo code)

说明：  ADMM算法 切普信号的参数估计问题 包括个数估计和频率估计(The parameter estimation of Chep signal based on ADMM algorithm includes number estimation and frequency estimation.)

用于语音信号处理中基本时域分析之一的-- 短时能量分析，短时过零率，短时自相关，基于MATLAB平台的源代码，读取一段语音文件就可以进行分析，绝对原创！！！提取不同帧长N，对于不同的N进行短时能量分析，短时过零率，短时自相关，能得出仿真图，可以对比观察，很好用，零错误！

F90_MATLAB作为演示fortran90和matlab相互作用的例子：）(F90_MATLAB as a demonstration of the interaction of FORTRAN90 and matlab examples:))

说明：  文件中代码实现小波图像融合，对低频和高频系数采用不同准则，有详细说明(File code implementation of wavelet image fusion, of the low and high frequency coefficients using different criteria, are detailed)

这个利用matlab软件话三维连续系统的相图的程序，比如lorgenzeq系统的相图，也可以画超混沌的相图，(The matlab software using three-dimensional continuous system, then the phase diagram of the procedure, such as lorgenzeq system phase diagram, can also draw hyperchaos the phase diagram,)

gammatonegram of wav file usinf gammatone filter

自己写的一个 利用量子神经网络对iris数据进行分类的 matlab例子，希望对大家有用(An application of quantum neural networks to write Matlab examples of iris sort data, I hope useful to everyone)

说明：  实现DPSK调制的详细过程，对学习很有帮助，必须顶(DPSK modulation to achieve the detailed process, helpful for learning to be top)