| Mulitsim7在有源滤波电路幅频特性测试中的应用 |
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| 引用本文： | 李加升.Mulitsim7在有源滤波电路幅频特性测试中的应用[J].井冈山学院学报,2008,29(4):45-47. |
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| 作者姓名： | 李加升 |
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| 作者单位： | 益阳职业技术学院 湖南益阳413049 |
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| 摘 要： | 介绍了在Mulfisim7中由集成运放构成的低通滤波电路、高通滤波电路、带阻滤波电路的幅频特性测试的方法，将波特仪测幅频特性与描点作图法测幅频特性进行了比较，得出了用波特仪测幅频特性优越于描点作图法。
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| 关 键 词： | Multisim7 集成运放 滤波电路 幅频特性 |
| 文章编号： | 1673-4718(2008)04-0045-03 |
| 修稿时间： | 2007年11月13 |
Application of Mulitsim7 in active filter circuit amplitude-frequency characteristic test |
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| LI Jia-sheng.Application of Mulitsim7 in active filter circuit amplitude-frequency characteristic test[J].Journal of Jinggangshan University,2008,29(4):45-47. |
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| Authors: | LI Jia-sheng |
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| Institution: | LI Jia-sheng (Yiyang Professional Technology Institute, Yiyang 413049, China) |
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| Abstract: | The amplitude-frequency characteristic test method is introduced in this paper.The amplitude-frequency characteristics of low-pass filter circuit,high-pass filter circuit and the belt anti-filher are constituted of integrated amplifier in Mulitsim7.By comparing the baud instrumental measurement amplitude-frequency characteristic and tracing point measurement amplitude-frequency characteristic,it shows that the baud instrumental measurement is superior to tracing point measurement. |
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| Keywords: | Multisim7 integration operational amplifier filter circuit amplitude-frequency characteristic |
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