| 用于调频式电感传感器的高稳定性LC振荡电路 |
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| 引用本文： | 张静,赵世平.用于调频式电感传感器的高稳定性LC振荡电路[J].工具技术,1997,31(7):38-40. |
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| 作者姓名： | 张静 赵世平 |
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| 作者单位： | 四川联合大学测控系!成都，610065，四川联合大学测控系!成都，610065，四川联合大学测控系!成都，610065 |
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| 摘 要： | 提出以具有零温度系数的场效应晶体管代替普通晶体管作为LC振荡器的有源器件。理论和实验证明，该振荡电路具有更高的频率稳定度。
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| 关 键 词： | 调频式电感传感器 LC振荡电路 场效应管 频率稳定度 |
A High Stability LC-oscillator for Inductive Sensors Based on Frequency Modulation |
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| Zhang Jing et al.A High Stability LC-oscillator for Inductive Sensors Based on Frequency Modulation[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),1997,31(7):38-40. |
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| Authors: | Zhang Jing |
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| Affiliation: | Zhang Jing et al |
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| Abstract: | A high stability LC-oscillator with a zero temperature coefficient field effect transistor (FET) as its active part is presented. It is demonstrated theorectically and experimentally that this kind of oscillators possesses higher frequency stability than those with ordinary transistors as their active parts. |
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| Keywords: | frequency modulation inductive sensor LC-oscillator field effect transistor frequency stability |
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