| 无源电流放大器的实现及应用 |
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| 引用本文： | 胡文超,许炎义.无源电流放大器的实现及应用[J].海军工程大学学报,1999(2). |
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| 作者姓名： | 胡文超 许炎义 |
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| 作者单位： | 海军工程学院基础部 |
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| 摘 要： | 利用对偶原则，将带阻型ＲＣ双Ｔ桥滤波器变换成带通型ＲＣ双Ｔ桥滤波器，其等效电路的部分支路呈现负阻抗特性．利用这种特性实现了无源电流放大．最后给出了两个应用电路
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| 关 键 词： | 无源电流放大 带通双T桥 应用 |
Passive Current Amplifier Realization and Application |
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| Hu Wenchao\ Xu Yanyi.Passive Current Amplifier Realization and Application[J].Journal of Naval University of Engineering,1999(2). |
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| Authors: | Hu Wenchao\ Xu Yanyi |
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| Institution: | Hu Wenchao\ Xu Yanyi |
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| Abstract: | While band stop twin T RC filter is changed into band pass twin T RC filter, some branches in its equivalent circuit present the negative impedance characteristic by means of the principle of duality. Passive current amplification has been realized due to this characteristic. On this basis, two useful circuits are introduced |
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| Keywords: | Passive current amplification Band pass twin T RC filter Application |
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