发明名称 |
System and method for providing temperature correction in a crystal oscillator |
摘要 |
A system and method for providing temperature compensation in a oscillator component (such as a crystal oscillator component) that includes a closely-located temperature sensing device. The crystal oscillator component in example systems and methods is exposed to a temperature profile during a calibration procedure. Temperature and frequency data are collected and applied to coefficient generating function according to a temperature compensation model to generate a set of coefficients that are used in the temperature compensation model in an application device. The generated coefficients are stored in a coefficient memory accessible to an application device during operation.
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申请公布号 |
US7855608(B2) |
申请公布日期 |
2010.12.21 |
申请号 |
US20080331185 |
申请日期 |
2008.12.09 |
申请人 |
SIRF TECHNOLOGY |
发明人 |
BABITCH DANIEL |
分类号 |
H03B5/04;H03B5/36;H03L1/02 |
主分类号 |
H03B5/04 |
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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