回声消除（很好的例子）

实现小波信号处理各种信号的发生代码和处理函数-Wavelet signal processing to achieve a variety of signal processing function code and the occurrence

全电视信号仿真MatlabMatlab 全电视信号仿真MatlabMatlab-Simulation of the entire television signal MatlabMatlab-wide TV signal simulation MatlabMatlab

本文阐述了研究背景，故障诊断技术的发展及其国内外发展现状。对旋转机械的常见故障及其机理做了介绍，从而明确了旋转机械故障诊断所需要的依据及诊断方法。整个系统进行了总体的设计，并对各个模块做了简要的介绍，比较了传统的故障诊断方法和小波分析方法，分析了在旋转机械故障诊断中引入小波分析的必要性。最后两章分别详细地介绍了系统中的两个核心模块的设计与实现。实践表明，该方法提高了故障诊断的准确性，取得了良好效果。同时，小波分析的结果还可以为以后的专家系统，智能诊断提供数据。-There15agreatdealofnon一stationarysingalsinmachineryoPeration.Buttraditional timedomainanalysisandrfequeneydomainanalysishvaemnaylimitationswith non一stationarysignals.Wavelettransofmrbasesonbaseufnction，leanrsthecharaeteristiesof trianglebaseofFourierTransofmrandwindowufnetionofShort一TimeFourierTransofmr， andofmrsoscillatoryanddamPedbaseufnction.It15Praisedasa“mathematiealmieroseoPe，， beeauseofitsmulti一sealeandtime一rfequeneycharaeteristiesandbeeomesanimPortanttool ofrdealingwithnon一stationarysials.

这是一个VC6.0开发的WAV音频文件的播放和录音的小程序。对初学者有一定学习价值。-This is a VC6.0 developed WAV audio file playback and recording of small procedures. For beginners to learn a certain value.

libdca is a free library for decoding DTS Coherent Acoustics streams. The code is written by Gildas Bazin and was based on the a52dec project. It is released under the terms of the GPL license. The DTS Coherent Acoustics standard (ETSI 102 114 v1.2.1), as published by the ETSI, is available here (http://pda.etsi.org/pda/queryform.asp).-libdca is a free library for decoding DTS Co. Herent Acoustics streams. The code is written b Gildas y Bazin and was based on the a52dec projec t. It is released under the terms of the GPL licen se. The DTS Coherent Acoustics standard (ETSI 1 02,114 v1.2.1), as published by the ETSI, is available here (http :// pda.etsi.org/pda/queryform.asp).

这是FIR，它对输入信号进行滤波，改变信号，它用于DSP工具包6416，可以在大学科技、工业、社会上使用

语音的播放源码 可以播放不连续的音频 比较不错的实例 大家看看吧-sound player source code,can play un-continuum sound.A good example.

数字键盘发声系统-numeric keypad audible system

LPC-10 2400 编解码包 Release 1.5-LPC-10 2400 bps Voice Coder Release 1.5

制作的简单的CD播放器-a simply CD Player.