| 一种新型恒温—温补晶体振荡器 |
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| 引用本文： | 文辞,陈辰,等. 一种新型恒温—温补晶体振荡器[J]. 宇航计测技术, 2001, 21(3): 31-35,59 |
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| 作者姓名： | 文辞 陈辰 等 |
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| 作者单位： | 陕西西安电子科技大学710071 |
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| 摘 要： | 提出了一种ＯＣＸＯ的恒温控制方法。该方法是利用乙醇的沸点制成换态式恒温箱。这种温度控制方法既可以用作中准确度的ＯＣＸＯ，又可以作为精密双层控温ＯＣＸＯ的外层恒温装置，还可以与简单的温补线路结合，构成高准确度的ＯＴＣＸＯ。
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| 关 键 词： | 沸点 相平衡 温度补偿 负温度系数电容 晶体振荡器 |
A new type thermostatic-temperature compensated crystal oscillator |
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| Wen Ci Chen Chen Zhao Wei Bai Lina Zhou Wei. A new type thermostatic-temperature compensated crystal oscillator[J]. Journal of Astronautic Metrology and Measurement, 2001, 21(3): 31-35,59 |
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| Authors: | Wen Ci Chen Chen Zhao Wei Bai Lina Zhou Wei |
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| Affiliation: | Wen Ci Chen Chen Zhao Wei Bai Lina Zhou Wei |
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| Abstract: | This paper presents an oven control system with simple temperature controlled circuit. According to the boiling point of medium, a stable controlled temperature is obtained. A capacitor of negative temperature coefficient is used to fine compensation. |
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| Keywords: | Boiling point Phase balance Temperature compensation A capacitor of negative temperature coefficient Crystal oscillator |
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