Research on a processing scheme of weak photoelectric signal based on FPGA

Yizhu Xiong; Ze Zhao; Wenjing Li; Xibin Sun

doi:10.1117/12.2689361

10 August 2023 Research on a processing scheme of weak photoelectric signal based on FPGA

Yizhu Xiong, Ze Zhao, Wenjing Li, Xibin Sun

Proceedings Volume 12748, 5th International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2023); 1274802 (2023) https://doi.org/10.1117/12.2689361
Event: 5th International Conference on Information Science, Electrical and Automation Engineering (ISEAE 2023), 2023, Wuhan, China

Abstract

This paper introduces a weak optical signal processing scheme based on FPGA. Through the design of weak signal conditioning module, data acquisition control module, FPGA and peripheral modules, multi-channel acquisition, amplification, filtering and processing of weak light signals are realized. Finally, the feasibility of the scheme is verified through relevant experiments.

Citation Download Citation

Yizhu Xiong, Ze Zhao, Wenjing Li, and Xibin Sun "Research on a processing scheme of weak photoelectric signal based on FPGA", Proc. SPIE 12748, 5th International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2023), 1274802 (10 August 2023); https://doi.org/10.1117/12.2689361

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