Application of white rabbit technology in trigger signal fan out equipment

Wenhui Yang; Yichao Ma; Jiajie Li; Jian Zhuang; Zhanfei Yang; Yiyuan Zhang

doi:10.1117/12.2652749

10 November 2022 Application of white rabbit technology in trigger signal fan out equipment

Wenhui Yang, Yichao Ma, Jiajie Li, Jian Zhuang, Zhanfei Yang, Yiyuan Zhang

Proceedings Volume 12331, International Conference on Mechanisms and Robotics (ICMAR 2022); 123311T (2022) https://doi.org/10.1117/12.2652749
Event: International Conference on Mechanisms and Robotics (ICMAR 2022), 2022, Zhuhai, China

Abstract

In many large scientific facilities, equipped with detectors and other electronic equipment in the field of research, such electronic equipment is used to capture high-speed particles, then the response of the electronic equipment needs different trigger signals as a gate signal, in order to obtain a synchronized timestamp. The trigger signal fan out equipment provides gated trigger signals for different node devices. Due to the large number of nodes and varying distances, the trigger signal needs to be synchronized to the node devices through multiple fan outs. White Rabbit technology integrates a variety of mature technologies to improve the time synchronization accuracy to sub-nanosecond level, enabling a large-scale, multi-node time synchronization mechanism. Its distributed timing technology conforms to the distributed fan out architecture.

Citation Download Citation

Wenhui Yang, Yichao Ma, Jiajie Li, Jian Zhuang, Zhanfei Yang, and Yiyuan Zhang "Application of white rabbit technology in trigger signal fan out equipment", Proc. SPIE 12331, International Conference on Mechanisms and Robotics (ICMAR 2022), 123311T (10 November 2022); https://doi.org/10.1117/12.2652749

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