Ø 精通开关电源电路设计、安规、EMC及PCB LAYOUT规范和标准，熟悉各国安规认证标准及认证流程，有很强的开关电源EMC测试整改实际经验
The candidate will be responsible for various aspects of x-ray generator related high voltage parts design and development from planning to creation.
The candidate will be working as a member of a cross-functional project team consisting of systems engineers, hardware engineers, software engineers, technicians, PC tool developers, and project/program management team.
The candidate will be working in a schedule driven environment with additional duties that include, but are not limited to, managing workload, participating in technical project reviews and software reviews, and utilizing configuration management tools.
Bachelor Degree in Electronic Engineering
5 + years experience in switching power supply design
Strong Working Knowledge of:
· Transformers and Magnetic Design, especial for high frequency and high voltage transformer design
· Switching power supply topology, Half and Full-bridge inverter
· High power output series-parallel resonant dc-dc converter (LCC or LLC)
· Schematic capture and circuit board layout software
· Understanding PCB layout concepts to minimize EMI and ground loops
· Understanding of IEC, UL, CE standards
· Documentation control, backing up code, drawings, engineering changes for new and current designs
· Good communication skills
· Master degree in high voltage technique
· Power electronics design experience
· Insulation structure design（绝缘结构设计）
· high voltage transformer(高压变压器）
· oil-insulated transformer design （油绝缘变压器设计）
· High voltage multiplier design
· Insulation material performance
· High voltage divider design
· 2 + years x-ray related product design experience