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Modeling and Analysis of the Noise Performance of the Capacitive Sensing Circuit with a Differential Transformer

Capacitive sensing is a key technique to measure the test mass movement with a high resolution for space-borne gravitational wave detectors, such as Laser Interferometer Space Antenna (LISA) and TianQin. The capacitance resolution requirement of TianQin is higher than that of LISA, as the arm length...

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Detalles Bibliográficos
Autores principales: Xie, Yafei, Fan, Ji, Zhao, Chun, Yan, Shitao, Hu, Chenyuan, Tu, Liangcheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6562533/
https://www.ncbi.nlm.nih.gov/pubmed/31096645
http://dx.doi.org/10.3390/mi10050325