| 数字滤波器的设计及实现 |
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| 引用本文： | 李芬华,戴振杰.数字滤波器的设计及实现[J].河北大学学报(自然科学版),1988(3). |
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| 作者姓名： | 李芬华 戴振杰 |
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| 作者单位： | 河北大学电子系
(李芬华)，河北大学电子系(戴振杰) |
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| 摘 要： | 本文介绍了数字滤波器的设计,着重阐述了怎样用单板机和微机实现数字滤波器。内容分两部分,一、用TP-801单板机实现IIR滤波器,并分析了滤波结果,二、用窗口法和频率采样法设计FIR滤波器,给出了FIR数字滤波器的冲激响应h(n)。
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| 关 键 词： | 数字滤波器 单板机 微机 |
Design and Realization of Digital ficters |
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| Li Fenhua Dai Zhenjie.Design and Realization of Digital ficters[J].Journal of Hebei University (Natural Science Edition),1988(3). |
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| Authors: | Li Fenhua Dai Zhenjie |
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| Institution: | Department of Electronics |
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| Abstract: | In this paper, we intruduced the design and realization of digital filters, and focased on the realization of digital filter by using single board computer and micro - computer. In the first part of the paper the realization of IIR Filter byTF801 computer and the filtered result were discassed. In the second part the FIR Filter was disigned using method of windowing and frepuency sampling method. A impulse response h(n) of FIR digital filers was presented as well. |
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| Keywords: | Digital Filter Single-board Computer Macro-computer |
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