Full name: 2021 4th International Conference on Electronics and Electrical Engineering Technology Short name:EEET 2021 2021 4th International Conference on Electronics and Electrical Engineering Technology (EEET 2021) will be held on December 3-5, 2021 in Nanjing, China. Conference Website: http://www.eeet.org/ Shining Point: 1. EEET conference papers have been published in ACM conference proceedings, archived in ACM Digital Library, indexed by Ei Compendex and Scopus for three consecutive years. 2. Prof. S. Joe Qin (Fellow of NAI, IFAC, AIChE, and IEEE) from City University of Hong Kong will deliver a Keynote Talk in EEET 2021. Paper Publication: ACM Conference Proceedings (ISBN: 978-1-4503-8516-9): archived in ACM Digital Library, indexed by Ei Compendex and Scopus, or International Journal of Electrical and Electronic Engineering & Telecommunications (IJEETC, ISSN: 2319-2518): indexed in Scopus, Google Scholar, etc. Submission and Contact Methods: Submission Methods: Submission System: http://confsys.iconf.org/submission/eeet2021 Submission E-mail: eeet@cbees.net Tel: +852-3500-0799 (Headquarter)/+86-28-86528465(Branch) Conference Secretary: Ms. Doris Liu EEET 2021 can provide a platform for academic communication in Electronics and Electrical Engineering Technology and related areas. For more conference information, please visit the conference website: http://www.eeet.org/.