基于电路与系统硕士学位论文研究热点的可视化分析

Visual Analysis Based on the Research Hotspots of Master’s Degree Thesis in Circuits and Systems

摘要: 电路与系统硕士学位论文在一定程度上可以反映我国高等电路与系统的现状，以及学科研究的热点。为研究近6年来电路与系统硕士学位论文的主题热点，将CNKI收录2015~2020年的3621篇文献用作数据来源，使用COOC6.722、GIGO1.1、data数据园3.0、Excel和SPSS24.0作为数据处理工具，并使用共词分析和社会网络分析，多维度尺度分析法可以对其高频关键词进行视觉上的分析。近六年研究热点主要包括六个方面：遥感技术研究、深度学习研究、图像处理、FPGA研究、物联网研究、锁相环领域研究。研究结果反映出电路与系统专业研究热点的发展趋势，并为硕士生培养提供了清晰的计划方向和选择方向，同时也为硕士生的教学改革提供了参考依据。

Abstract: The master’s degree thesis of circuits and systems can reflect the status quo of my country’s ad-vanced circuits and systems and the hot spots of subject research to a certain extent. In order to study the hot topics of master’s degree thesis in circuits and systems in the past 6 years, 3621 documents collected by CNKI from 2015 to 2020 are used as data sources, and COOC6.722, GIGO1.1, data garden 3.0, Excel and SPSS24.0 are used as data Processing tools, and using co-word analysis and social network analysis, multi-dimensional scale analysis method can visually analyze its high-frequency keywords. The research hotspots in the past six years mainly include six aspects: remote sensing technology research, deep learning research, image processing, FPGA research, Internet of Things research, phase-locked loop research. The research results reflect the development trend of the research hotspots of the circuit and system specialty, and provide a clear planning direction and selection direction for the training of master students, and also provide a reference for the teaching reform of master students.