发明名称 |
Apparatus and method for measurement of temperature using oscillators |
摘要 |
A temperature sensor includes: a first oscillator that generates a first frequency signal; a second oscillator that generates a second frequency signal; a multiplexer that selectively passes the first frequency signal and the second frequency signal; and a frequency-to-digital converter that converts a frequency difference between the first frequency signal and the second frequency signal into a digital code.
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申请公布号 |
US7914204(B2) |
申请公布日期 |
2011.03.29 |
申请号 |
US20080060479 |
申请日期 |
2008.04.01 |
申请人 |
KOREA UNIVERSITY INDUSTRIAL & ACADEMIC COLLABORATION FOUNDATION |
发明人 |
KIM CHULWOO;SONG JANGHOON;YOON GILWON;JUNG SANGDON |
分类号 |
G01K11/26;G01K7/00 |
主分类号 |
G01K11/26 |
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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