| 关于差分式放大器输入电阻的研究 |
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| 引用本文： | 陶瑞民,彭梅香. 关于差分式放大器输入电阻的研究[J]. 新余高专学报, 2007, 12(1): 95-96 |
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| 作者姓名： | 陶瑞民 彭梅香 |
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| 作者单位： | 1. 新余高等专科学校,教务处,江西,新余,338000
2. 新余高等专科学校,实验中心,江西,新余,338000 |
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| 摘 要： | 差分式放大器在实际应用方面非常广泛,其理论分析方法的深入研究,对生产实践和教学都有重要的意义。采用电路理论分析、差放理论分析、“虚短”理论分析及实验的方法对差分式放大电路进行了研究。
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| 关 键 词： | 差分放大器 输入电阻 虚短 虚断 |
| 文章编号： | 24082514 |
| 修稿时间： | 2006-12-06 |
Research into the input resistance of differential amplifier |
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| TAO Rui-min,PENG Mei-xiang. Research into the input resistance of differential amplifier[J]. Journal of XinYu College, 2007, 12(1): 95-96 |
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| Authors: | TAO Rui-min PENG Mei-xiang |
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| Affiliation: | Xinyu College, Xinyu 338000 China |
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| Abstract: | Differential amplifiers find wide application. The further research into the theoretic analysis method is of great significance to the production practice and teaching.Research is made into the differential amplifier circuit by means of circuit theory analysis,differential amplifier theory analysis,"virtual-short" theory analysis and experiment way. |
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| Keywords: | differential amplifier input resistance virtual-short virtual-off |
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