| 双频率、双调谐电路原理及其应用 |
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| 引用本文： | 朱仁龙. 双频率、双调谐电路原理及其应用[J]. 上海师范大学学报(自然科学版), 2003, 32(3): 38-41 |
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| 作者姓名： | 朱仁龙 |
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| 作者单位： | 华东师范大学,物理系,上海,200062 |
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| 摘 要： | 简要解释双频率、双调谐电路的工作原理，重点分析它的中和和隔离作用，除了作为金属探测电路以外，希望它能有更广泛地应用。
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| 关 键 词： | 双频率 双调谐 中和 隔离 金属探测器 |
| 文章编号： | 1000-5137(2003)03-0038-04 |
| 修稿时间： | 2002-07-02 |
Dual-frequency, Dual-tuned-resonant Circuit and its Neutralization and Isolation Function |
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| ZHU Ren-long. Dual-frequency, Dual-tuned-resonant Circuit and its Neutralization and Isolation Function[J]. Journal of Shanghai Normal University(Natural Sciences), 2003, 32(3): 38-41 |
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| Authors: | ZHU Ren-long |
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| Abstract: | The operating principle of the dual-frequency and dual-tuned-resonant circuit is explained. Especially, the neutralization and isolation functions of this circuit are analyzed in detail. Besides the application of the metal detector, we can find other applications with this unit circuit certainly. |
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| Keywords: | dual-frequency dual-tuned-resonant neutralization isolation |
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