| 发明名称 |
CRYSTAL OSCILLATORS |
| 摘要 |
<p>A crystal-controlled oscillator comprises a crystal that is formed from a material that is suitable for use in the oscillator. However, the thermal expansion characteristic of the material itself enables temperature dependence of the oscillator frequency to be controlled over an operating temperature range for the oscillator. A timing device may incorporate the crystal-controlled oscillator.</p> |
| 申请公布号 |
EP1711999(A1) |
申请公布日期 |
2006.10.18 |
| 申请号 |
EP20050700065 |
申请日期 |
2005.01.13 |
| 申请人 |
THE UNIVERSITY OF SYDNEY |
发明人 |
KEPERT, CAMERON JOHN;CHAPMAN, KARENA WEIMIN |
| 分类号 |
H03B7/06;C03C14/00;H03B5/04;H03B5/36;H04R17/00 |
主分类号 |
H03B7/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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