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声卡输出特定频率正弦波
【实例简介】
PC机声卡直接输出指定频率和指定幅值的正弦波,立体声双通道。可以当作信号发生器。
- 2021-08-08 00:30:56下载
- 积分:1
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5246357658346
音乐播放器,易语言写的多媒体编程,很好的参考。(Music player, multimedia programming easy language to write, a good reference.)
- 2013-09-13 12:10:35下载
- 积分:1
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audiowater
matlab fior audio watermark and edit image
- 2017-09-07 10:56:55下载
- 积分:1
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chap4
在C++编程环境下,实现MIDI音乐的播放功能,可以用来学习简单的多媒体编程。(In the C++ Programming environment, realize MIDI music playback functions, can be used to study a simple multi-media programming.)
- 2008-03-05 16:41:25下载
- 积分:1
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WelcomeToBeijing
这是一个多媒体可以实现对字体和字体颜色编辑的程序(This is a multi-media can be achieved on the font and font color of the editing processes)
- 2008-08-11 17:17:50下载
- 积分:1
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PlayAudio
通过麦克风能够实现对语音的录制和播放,很不错的代码(audio can be achieved through a microphone for voice recording )
- 2014-04-01 11:29:37下载
- 积分:1
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ffmpeg
ffmpeg类库及说明文档,适合多媒体开发去学习(ffmpeg libraries and documentation
)
- 2012-03-14 15:28:37下载
- 积分:1
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2Dfft
二维离散傅利叶变换尽量不要让站长把时间都(Two-dimensional discrete Fourier transform as much as possible not to let the station master to time)
- 2016-02-14 12:25:10下载
- 积分:1
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newmark
说明: newmark法计算响应的收敛问题
程序是王勖成书中的程序
质量、刚度矩阵的存储形式已经由原来的半带宽存储改为全矩阵存储的形式,特殊需要
质量、刚度矩阵应该没有问题,因为计算出来的固有频率是正确的(Newmark method in response to the question of the convergence process is Wang Xu procedures into the quality of the book, stiffness matrix from the original storage format has been changed to the semi-bandwidth storage full matrix storage form of the special needs of quality, stiffness matrix should not be a problem, as calculated natural frequency is correct)
- 2008-09-14 11:58:35下载
- 积分:1
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MAudioReci
麦克风声音的实时采集并播放,停停止时保存为wav文件
(Microphone sounds real-time acquisition and playback, stop stop saved as wav file)
- 2012-08-26 09:49:26下载
- 积分:1