现代信息科技2025,Vol.9Issue(17):32-37,6.DOI:10.19850/j.cnki.2096-4706.2025.17.007
基于FPGA的守时显示系统的设计与实现
Design and Implementation of a Timing Display System Based on FPGA
摘要
Abstract
To solve the problem of poor stability in the time keeping system,this paper designs and implements a time keeping display system based on Field Programmable Gate Array(FPGA).The system receives satellite signals through a Global Positioning System(GPS)module,and transmits them to FPGA module through serial communication.The FPGA module processes the received satellite signals in real time,analyzes and extracts time information,and synchronizes the time information to digital tube module for display.The experimental results show that the system can maintain high-precision time keeping performance in the case of satellite signal interference,ensuring the stability and reliability of time synchronization.关键词
FPGA/GPS/守时系统/时间同步Key words
FPGA/GPS/time keeping system/time synchronization分类
信息技术与安全科学引用本文复制引用
刘豪凯,焦文开,田海丽..基于FPGA的守时显示系统的设计与实现[J].现代信息科技,2025,9(17):32-37,6.基金项目
河南省科技攻关项目(252102210087) (252102210087)
河南省高等学校重点科研项目(25B520041) (25B520041)
2024年度校级教育教学改革研究与实践重点项目《数字电子技术》课程质量建设提升路径与模式创新研究(SDJG-2024-ZD06) (SDJG-2024-ZD06)
人工智能时代电子信息工程专业人才培养模式变革研究(SDJG-2024-ZD20) (SDJG-2024-ZD20)