Design and Implementation of a Remote Experiment System Based on Domestic FPGA

HE Yuhua, Wang Xueying, Xu Ke, Liu Sijia

Integrated Circuits and Embedded Systems ›› 0

Integrated Circuits and Embedded Systems ›› 0 DOI: 10.20193/j.ices2097-4191.2025.0102

Design and Implementation of a Remote Experiment System Based on Domestic FPGA

  • HE Yuhua, Wang Xueying, Xu Ke, Liu Sijia
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Abstract

Aiming at the constraints of time and venue in FPGA-related experimental teaching, as well as the difficulty of collecting process data on teaching and learning in traditional offline on-site board-level experiments, this paper presents the design and implementation of a remote laboratory system for digital-circuit instruction based on the Unisoc FPGA platform. By adopting a hardware–software co-design philosophy, the system not only supports remote download/update via a emulated JTAG interface, bit-stream flashing, waveform capture and signal generation, but also extends to a dual-channel arbitrary waveform generator and spectrum analyzer. Integrating remote cameras and digital-twin technology panels, the system streams real-time experimental phenomena over Ethernet, enables remote interaction and continuous monitoring of experiment status, and thus establishes an immersive and scalable remote laboratory environment.

Key words

Domestic FPGA / Unisoc FPGA PGL50H / FPGA remote configuration / digitalized instruction / remote signal generator / remote oscilloscope

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HE Yuhua, Wang Xueying, Xu Ke, Liu Sijia. Design and Implementation of a Remote Experiment System Based on Domestic FPGA[J]. Integrated Circuits and Embedded Systems. 0 https://doi.org/10.20193/j.ices2097-4191.2025.0102

Funding

National Natural Science Foundation of China(62207030); Teaching Reform Project of General Undergraduate Universities in Hunan Province(202502000012)

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