Theoretical assessment of the stability of a digital thermocompensated quartz oscillator with temperature sensor based on two auxiliary quartz oscillators
- 作者: Kulyasov S.M.1, Chetter D.M.1, Lyashuk A.N.1
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隶属关系:
- Omsk State Technical University
- 期: 卷 192, 编号 4 (2024)
- 页面: 139-149
- 栏目: ELECTRONICS, PHOTONICS, INSTRUMENT ENGINEERING AND CONNECTION
- URL: https://journals.rcsi.science/1813-8225/article/view/279209
- DOI: https://doi.org/10.25206/1813-8225-2024-192-139-149
- EDN: https://elibrary.ru/ENIHOV
- ID: 279209
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The article provides a theoretical limit assessment of the stability of a digital thermocompensated quartz oscillator with a temperature sensor based on two auxiliary quartz oscillators. The results are 7,5 ppb (for a restless environment) and 0,75 ppb (for a calm environment). Technical solutions are considered for obtaining a linear one-to-one dependence of the difference frequency value on temperature and increasing the steepness of this dependence. The proposed solutions allow obtaining a temperature measurement resolution of up to 0,001 ºС.
作者简介
Sergey Kulyasov
Omsk State Technical University
编辑信件的主要联系方式.
Email: ychenik_11585@mail.ru
Graduate Student of Radio Engineering Devices and Diagnostic Systems Department
俄罗斯联邦, OmskDenis Chetter
Omsk State Technical University
Email: dmchetter@omgtu.ru
Graduate Student of Radio Engineering Devices and Diagnostic Systems Department
俄罗斯联邦, OmskAleksey Lyashuk
Omsk State Technical University
Email: pribor78@mail.ru
ORCID iD: 0000-0002-6394-9390
SPIN 代码: 1635-6235
Researcher ID: R-2812-2016
Candidate of Technical Sciences, Associate Professor of Radio Engineering Devices and Diagnostic Systems Department
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