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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Wenjie Tian Yuanyuan Cui Ran, E. Yonghuai Ning Fuxue Zhang |
| Copyright Year | 2007 |
| Description | Author affiliation: Beijing Inf. Technol. Inst., Beijing (Wenjie Tian; Yuanyuan Cui; Yonghuai Ning; Fuxue Zhang) |
| Abstract | The force sensitive characteristic of multi-resonator assembled on one crystal are studied based on analyze of the force sensitive characteristic of AT-cut quartz crystal resonators and the interior vibration wave transmission in crystal. According to the common-mode rejection theory, the resonance frequency of resonators on different places is processed in the means of frequency mixing, and the output is difference frequency compensation ways to eliminate the influence of correlation disturbing factors. The results shown that the force sensitivity coefficient of three-electrode AT-cut quartz crystal resonator in the same base is 1.3 times of that of traditional single-base centered single-electrode resonators. There are two inputs for the same-base four-electrode resonator, and its force sensitivity coefficient is slightly smaller. The stability of the same-base multi-electrode quartz resonators is $10^{-10}$ and relative frequency variation is about plusmn5 ppm in the range of -45 degC to 65 degC. |
| Starting Page | 63 |
| Ending Page | 68 |
| File Size | 4546739 |
| Page Count | 6 |
| File Format | |
| ISBN | 1424412196 |
| DOI | 10.1109/ICIA.2007.4295698 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-07-08 |
| Publisher Place | South Korea |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Quartz crystal Sensor phenomena and characterization Force sensors Information technology Stress Radio access networks Electrodes Temperature sensors Resonant frequency Cities and towns Common-mode rejection Resonance Multi-electrode resonator |
| Content Type | Text |
| Resource Type | Article |
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