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利用matlab软件对.wav音频文件进行降采样的m文件(Down sampling .wav audio file )

实现字符识别功能，实验报告，详细，容易理解(To achieve character recognition function, experimental report, detailed, easy to understand)

dancuangkoupaiduixitong dancuangkou paidui xitong (single-window ticketing system simulation program )

进行傅里叶变换的详细说明，可以依据操作快速掌握福利叶变换(A detailed description of Fourier transform, can be based on the operation quickly grasp the welfare leaf transformation)

实现白噪声、正弦信号和带有白噪声的正弦信号的自相关函数的分析。(Achieve white noise, white noise with a sinusoidal signal and a sinusoidal signal of the autocorrelation function.)

my uca music realization

说明：  本书是比较好的matlab学习资料 可以帮助初学者掌握基本的编程，里边也包含了程序源是很方便的。(This book is a good matlab learning material to help beginners master the basic programming, which also contains the program source is very convenient.)

SignCode, is used to create your own Code Signing The SignTool tool is a command-line tool that digitally signs files, verifies signatures in files, or time stamps files.

说明：  鲁棒估计中的Huber估计，带有界面，可视化好，C#源码(Huber estimation in robust estimation, C# source code)

OFDM通信系统的仿真。PDF文件，包括OFDM原理、程序讲解及运行结果。-OFDM communications system simulation. PDF documents, including OFDM principles, procedures and operations on the results. (OFDM communication system simulation. PDF documents, including OFDM principles, procedures and operational results to explain.-OFDM communications system simulation. PDF documents, including OFDM principles, procedures and operations on the results.)