With the supportiveness of the professional fields of our faculties in power, control and computer, three technical fields -- electrical power technology, opto-mechatronics and embedded systems -- are highly promoted in the department. Electrical power covers power transformation, power systems, and railway mechantronics. Opto-mechatronics includes programmable logic controllers(PLCs), graphical programming language design and image processing. Embedded systems covers FPGA design and its application as well as real-time operating system design.