| 移动用恒温石英晶体振荡器设计 |
| |
| 引用本文： | 晏敏,曾云,曾健平,高云.移动用恒温石英晶体振荡器设计[J].宇航计测技术,2003,23(6):37-40. |
| |
| 作者姓名： | 晏敏 曾云 曾健平 高云 |
| |
| 作者单位： | 湖南大学应用物理系,长沙,410082 |
| |
| 摘 要： | 根据实际需要 ,利用AT切型石英晶体良好的温频特性 ,设计一种恒温石英谐振器 ,并对它的主振电路、幅度放大电路、波形变换电路、自动增益电路和压控电路等诸多因素的特性进行了综合分析 ,使其具有良好的老化特性和频率的稳定性。
|
| 关 键 词： | AT切型 石英晶体 恒温 压控振荡器 稳定性 |
| 文章编号： | 1000-7202(2003)06-0037-04 |
| 修稿时间： | 2003年8月9日 |
A Design Of Constant Temperature Quartz Oscillator For Movable Application |
| |
| YAN Min,ZENG Yun,ZENG Jian-ping,GAO Yun.A Design Of Constant Temperature Quartz Oscillator For Movable Application[J].Journal of Astronautic Metrology and Measurement,2003,23(6):37-40. |
| |
| Authors: | YAN Min ZENG Yun ZENG Jian-ping GAO Yun |
| |
| Abstract: | Based on the practical needs, devises a constant temperature quartz oscillator by using the better temperature-frequency characteristics of AT shear quartz crystal. Furthermore, analyzes in detail its primary oscillator circuit, amplitude magnified circuit, wave shape transform circuit, auto-gain control circuit, voltage control circuit and some other factors. The results indicate that the oscillator has better aging characteristics and frequency stability. |
| |
| Keywords: | AT shear Quartz crystal Constant temperature Voltage control oscillator Stability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
