Damage Boundary Study of Crystal Oscillators under Shock Environment
Joint Authors
Yu, Muchun
Zhao, Changjian
Zhang, Zijun
Xu, Zijian
Li, Bingwei
Niu, Zhiling
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-06
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
The crystal oscillator is a widely used electronic component in a circuit, whose accuracy is strongly affected by the external mechanical environment.
To depict the failure mechanism of the crystal oscillator, the damage boundary of this component under the shock environment is studied experimentally in this paper.
Through subjecting “step-up” loads on different groups of crystal oscillators, two failure modes (frequency jumping and structural fracture) are monitored and validated.
Experimental results prove that “frequency jumping” failure mode is governed by the value of the acceleration shock response spectrum (ASRS) in a certain frequency range, while the failure mode “structural fracture” is governed by the peak value of the ASRS.
Through analyzing the shock response spectrum, damage boundaries are given for these two failure modes, which can provide a reference for component design and failure assessment.
American Psychological Association (APA)
Zhao, Changjian& Zhang, Zijun& Xu, Zijian& Li, Bingwei& Yu, Muchun& Niu, Zhiling. 2020. Damage Boundary Study of Crystal Oscillators under Shock Environment. Shock and Vibration،Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1213643
Modern Language Association (MLA)
Zhao, Changjian…[et al.]. Damage Boundary Study of Crystal Oscillators under Shock Environment. Shock and Vibration No. 2020 (2020), pp.1-14.
https://search.emarefa.net/detail/BIM-1213643
American Medical Association (AMA)
Zhao, Changjian& Zhang, Zijun& Xu, Zijian& Li, Bingwei& Yu, Muchun& Niu, Zhiling. Damage Boundary Study of Crystal Oscillators under Shock Environment. Shock and Vibration. 2020. Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1213643
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1213643