Online-Enabled Two-Site Competition-Based Learning for Power Electronics Circuit Design: A Case Study of Undergraduate Education Conducted Jointly by Two Universities - Ishihara, Masataka; Umetani, Kazuhiro; Hiraki, Eiji (2025 IEEE 12th International Conference on E-Learning in Industrial Electronics (ICELIE), E-Learning in Industrial Electronics (ICELIE), 2025 IEEE 12th International Conference on, 2025)