| 负反馈放大电路实验的探讨 |
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| 引用本文： | 陈俊梅,周晋阳,高海娟. 负反馈放大电路实验的探讨[J]. 实验室科学, 2010, 13(4): 105-107. DOI: 10.3969/j.issn.1672-4305.2010.04.034 |
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| 作者姓名： | 陈俊梅 周晋阳 高海娟 |
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| 作者单位： | 1. 长治医学院生物医学工程系,山西,长治,046000
2. 北京邮电大学世纪学院通信与信息工程系,北京,102613 |
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| 摘 要： | 该文对负反馈放大电路实验教学中存在的几个问题进行了研究,以电压串联负反馈为例进行计算分析,结合教学情况对实验电路做了调整并对实验方法进行了改进。教学实践证明改进后的电路能更好地达到实验目的。
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| 关 键 词： | 负反馈放大电路 电压串联 实验电路 实验方法 |
Discussion on negative feedback amplifying circuit experiment |
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| CHEN Jun-mei,ZHOU Jin-yang,GAO Hai-juan. Discussion on negative feedback amplifying circuit experiment[J]. Laboratory Science, 2010, 13(4): 105-107. DOI: 10.3969/j.issn.1672-4305.2010.04.034 |
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| Authors: | CHEN Jun-mei ZHOU Jin-yang GAO Hai-juan |
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| Affiliation: | 1.Department of BME,Changzhi Medical College,Changzhi 046000,China;2.Department of Communication and Information Engineering,Century College,Beijing University of Posts and Telecommunications,Beijing 102613,China) |
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| Abstract: | The paper discusses the problems existed in the teaching of negative feedback amplifying circuit experiment.Taking the negative feedback experiment with voltage series as examples,the experiment circuit is adjusted by computational analysis and the experiment method has been improved according to the teaching situation.The result shows the improved circuit is more suitable. |
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| Keywords: | negative feedback amplifying circuit series-voltage experiment circuit experiment method |
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