Abstract In order to bring in the latest progress in theory, technology and application in the fields of electrical engineering and information technology at home and abroad in recent years, and show the latest research achievements, 2024 3rd International Conference on Electrical, Control and Information Technology (ECITech 2024) was held from January 19th to 21st, 2024 in Xiamen, China via virtual form. It was attended by about 120 participants from different countries and regions. At this conference we had a comprehensive overview of this fascinating field and of future scenarios thanks to the participation of distinguished delegates around the globe, including Prof. Hamid Reza Karimi (Politecnico di Milano, Italy), Prof. Mouquan Shen (Nanjing Tech University, China), Assoc. Prof. Jamaludin Jalani (Universiti Tun Hussein Onn Malaysia, Malaysia), and Assoc. Prof. Wenfeng Hu (Central South University, China). The experts performed wonderful keynote speeches, and the participants raised questions based on the speeches and interacted with the speakers and people around, leading to a heated discussion on the latest research findings and trends in related fields. As one of the important outcomes of ECITech 2024, this proceedings contains excellent academic contributions from all over the world, demonstrating the latest research results and innovative ideas in this field. These papers not only cover theoretical explorations of electrical, control and information technology, but also numerous practical application cases, which provide us with valuable experiences and insights. In this collection of papers, the authors, with profound academic background and keen insight, have discussed the hot issues in the field of electrical, control and information technology in depth. They have systematically analyzed and elaborated on the latest advances in electrical engineering, innovative applications of control theory, and the integration and development of information technology from different perspectives and at different levels. These papers not only enrich our understanding of the field, but also provide new ideas and directions for future research. We would like to thank all the experts, scholars and authors who participated in this conference for their hard work and excellent contributions, which made this conference a complete success and the publication of the proceedings. At the same time, we would also like to thank all the guests and attendees, whose enthusiastic participation and active support have made this conference a real academic feast. Finally, we sincerely hope that this proceedings will bring inspiration and harvest to the readers, and we also look forward to exploring more mysteries and possibilities in the field of electrical, control and information technology with you in the future academic exchanges and cooperation. The Committee of ECITech 2024 List of Committee Member is available in this Pdf.