Vol 7 No 4 (2023): Journal of Electronic Research and Application | Journal of Electronic Research and Application

Vol 7 No 4 (2023)

Journal of Electronic Research and Application

Published on September 1, 2023

https://doi.org/10.26689/jera.v7i4

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Utilizing Microwave Technology in Radio and Television Transmitters

Rui Zheng 1-6

DOI: 10.26689/jera.v7i4.5166

Analysis on the Configuration Path of Improving the Quality and Efficiency of County-Level Libraries in China

Yan Jiang 7-13

DOI: 10.26689/jera.v7i4.5218

Intelligent Road Safety System Based on Multi-Function Warning Device

Xueqing Wang, Jingyi Zhang, Yibing Qu, Zipeng Wei, Tong Li, Boyu Sun 14-19

DOI: 10.26689/jera.v7i4.5199

Research on the Development of Global New-Energy Vehicle Industry Under the Goal of Carbon Neutrality

Hong-cheng Lu 20-30

DOI: 10.26689/jera.v7i4.5278

Application and Research of 5G Communication Technology in Intelligent Coal Mine

Tao Li, Chaoqun Zhuo 31-36

DOI: 10.26689/jera.v7i4.5283