| 一种负阻抗变换器的特性研究及其应用 |
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| 引用本文： | 钟家桢,董平.一种负阻抗变换器的特性研究及其应用[J].河北工业大学学报,1996,25(4):113-121. |
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| 作者姓名： | 钟家桢 董平 |
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| 作者单位： | 北京科技大学 |
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| 摘 要： | 对一种由运算放大器电路构成的我阻抗变换器（ＮＩＣ）做了较详细的研制，给出了该电路在开路、负载以及它与电阻做串、并联联接时的各种直流特性的理论分析和实验结果，实验结果与理论分析一致，最后给出了几种由ＮＩＣ构成的正弦振荡器电路，以及这种电路的调示特点及方法。
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| 关 键 词： | 负阻抗变换器 运算放大器 直流特性 阻抗变换器 |
The Characteristic Study and Application of One Type of NIC |
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| Zhong Jiazhen,Dong Ping,GeSuzhen.The Characteristic Study and Application of One Type of NIC[J].Journal of Hebei University of Technology,1996,25(4):113-121. |
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| Authors: | Zhong Jiazhen Dong Ping GeSuzhen |
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| Affiliation: | Zhong Jiazhen;Dong Ping;GeSuzhen |
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| Abstract: | This paper focuses its notice in studing one type of NIC which is composed of operational amplifier. All the theoretic analyses and experimental data of the property of DC whilethe circuit is in opening,loading,and series or parallel connecting with resistor are given. The expeiment result is consist with the theoretic analyses. Finally,some sinusoidal oscillator consist ofNIC and adjusting method are supplied. |
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| Keywords: | Negative impedance Negative impedance commntator (NIC) Operational amplifier Preperty of DC Oscillator |
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