1, EDL journals are mainly published in internationally renowned journals and top conferences, and focus on innovation, or the equipment performance has good experimental results, which can break through the existing level, while TED journals focus on systematic and comprehensive analysis, without innovation, and only analyze the original documents, which cannot break through the existing level.

2.EDL is a 70-year-old classic periodical under the International Institute of Electrical and Electronics Engineers, with high popularity, while TED is just an ordinary periodical with little popularity and influence.