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DigitalFilter

于 2010-04-21 发布 文件大小:1KB
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说明:  滤波器设计的目的是对信号进行数据序列的频率变换,去掉其中我们不需要的频率成分,用数字滤波器课实现语音信号去噪(Filter is designed to sequence the signal frequency of the data transformation, which we do not need to remove frequency components, with digital filter class voice signal denoising)

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