1. National ASIC System Engineering Research Center, School of Microelectronics, Southeast University, Nanjing, China
2. National ASIC System Engineering Research Center, School of Electronic Science and Engineering, Southeast University, Nanjing, China
3. CSMC TechnologiesCompany, Wuxi, China
4. State Key Laboratory of Wide Bandgap Semiconductor Power Electronic Devices, Nanjing Electronic Device Institute, Nanjing, China