| 基于Multisim 8的RC有源模拟滤波器的设计和仿真分析 |
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| 引用本文： | 王龙,贾瑞皋.基于Multisim 8的RC有源模拟滤波器的设计和仿真分析[J].聊城大学学报(自然科学版),2005,18(4):24-27,73. |
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| 作者姓名： | 王龙 贾瑞皋 |
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| 作者单位： | 中国石油大学(华东)物理科学与技术学院,山东,东营,257061;中国石油大学(华东)物理科学与技术学院,山东,东营,257061 |
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| 摘 要： | 详细介绍了常用的RC有源滤波器的两种结构及其设计步骤．以第一种VCVS结构为例，设计了基于巴特沃斯逼近的带通滤波器，并介绍了一款最新的常用的电子设计和仿真软件Multisim 8，利用其强大的功能对设计的带通滤波器进行了理论分析和验证．
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| 关 键 词： | 有源滤波器 巴特沃斯逼近 仿真 频谱分析 |
| 文章编号： | 1672-6634（2005）04-0024-04 |
| 收稿时间： | 2005-04-25 |
| 修稿时间： | 2005-04-25 |
The Design and Simulation Analysis of RC Active Analog Filter Based on Multisim 8 |
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| WNAG Long,JIA Rui-gao.The Design and Simulation Analysis of RC Active Analog Filter Based on Multisim 8[J].Journal of Liaocheng University:Natural Science Edition,2005,18(4):24-27,73. |
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| Authors: | WNAG Long JIA Rui-gao |
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| Institution: | School of Physics Science and Technology,China University of Petroleum , Dongying 257061 ,China |
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| Abstract: | This article introduces two structures of RC active filter and its designing procedure in detail. Take the first VCVS structure for example,designed a band-pass filter based on Butterworth approximation. Also introduces a new electronics design and simulation software Multisim 8 in common use. By using the powerful software,the designed band-pass filter is theoretically verified. |
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| Keywords: | active filter Butterworth approximation simulation spectrum analysis |
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