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1) the preparation of DFT Functions (calculated and drawn amplitude
1)编写DFT子函数(计算并画出幅频特性),以后可调用。
2)N=32,M=32,128,256时,分析频率分辨率、频谱的光滑程度。
3)N=64,256,512时,分析频率分辨率和频谱的光滑程度。
-1) the preparation of DFT Functions (calculated and drawn amplitude-frequency characteristics), the future can be called. 2) N = 32, M = 32,128,256, the analysis of the frequency resolution, the degree of smooth spectrum. 3) N = 64,256,512, the analysis of the frequency spectrum resolution and the degree of smoothness.
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vc++6.0开发的avi视频捕捉程序源代码,在Windows2000Server下调试通过...
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时间 显示 改变背景
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WAVE音频编辑,支持、复制/剪切/删除/粘贴操作;支持 SP/SPS/SSP/SPSP 播放模式,可把选定的音频数据独立保存为文件,可快/慢速播放,显示波形,...
WAVE音频编辑,支持、复制/剪切/删除/粘贴操作;支持 SP/SPS/SSP/SPSP 播放模式,可把选定的音频数据独立保存为文件,可快/慢速播放,显示波形,可录音。-WAVE audio editing, support, copy/shear/delete/paste operations; Support SP/SPS/SSP/SPSP player mode can be selected to preserve the audio data for the paper, can be fast/slow playback, display waveforms Recordable.
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VB函数示例,关于Filter函数
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允许你用AVI文件创建自己的动画
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