| 小尺寸恒温晶体振荡器控温系统设计 |
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| 引用本文： | 高俊雄,蔡林洋,刘刚,于军.小尺寸恒温晶体振荡器控温系统设计[J].华中科技大学学报(自然科学版),2002,30(11):43-45. |
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| 作者姓名： | 高俊雄 蔡林洋 刘刚 于军 |
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| 作者单位： | 华中科技大学电子科学与技术系 |
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| 摘 要： | 对比分析了小尺寸OCXO恒温槽与传统OCXO恒温槽温度特性的差别，以及由此而引起的问题。根据主要影响因素，提出了温度补偿算法。基于该算法，设计了一种适用于小尺寸OCXO的温度控制系统。经实践证明，采用该方法可以大大提高小尺寸OCXO频率温度特性。
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| 关 键 词： | 系统设计 恒温石英晶体振荡器 温度控制系统 恒温槽 温度补偿算法 |
| 文章编号： | 1671-4512(2002)11-0043-03 |
| 修稿时间： | 2002年5月24日 |
The design of temperature control system for oven controlled crystal oscillators with small size |
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| Gao Junxiong Cai Lingyang Liu Gang Yu Jun Master, Dept. of Electronic Sci. & Tech.,Huazhong Univ. of Sci. & Tech.,Wuhan ,China..The design of temperature control system for oven controlled crystal oscillators with small size[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2002,30(11):43-45. |
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| Authors: | Gao Junxiong Cai Lingyang Liu Gang Yu Jun Master Dept of Electronic Sci & Tech Huazhong Univ of Sci & Tech Wuhan China |
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| Institution: | Gao Junxiong Cai Lingyang Liu Gang Yu Jun Master, Dept. of Electronic Sci. & Tech.,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. |
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| Abstract: | The difference in temperature distribution between oven controlled crystal oscillators (OCXO) with small size and the conventional type was analyzed. A new temperature compensatory method for OCXO with small size was proposed with the design of a temperature control system for the OCXO with small size. Experiment showed that using this system could prompt the frequency stability over temperature. |
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| Keywords: | oven controlled crystal oscillators(OCXO) temperature control system oven |
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