(Topics include but are not limited to)
Topic 1: Electrical Engineering
Power transmission and distribution
electromagnetic compatibility 
High voltage instruments
Electrical Engineering Materials
Electrical testing is
Power Electronics and Its Applications
Mechatronics integration
Circuits and Systems
Power Quality and Electromagnetic Compatibility 
Power system and its automation
Power System and Energy
Power system communication
Electric Drivers and Their Applications
Electric Vehicle Technology
Electric motors and appliances
Electrical Materials and Processes
Electrical traction system and control
Distribution automation system
Electric transmission
High voltage and insulation technology
Topic 2: Electronic Technology
Analog Electronic Technology
Digital Electronic Technology
power electronic technology 
Variable flow technology
Electronic device equipment
Electronic signal
Power Electronics and Power Transmission
Giant Area Microelectronics
Digital Electronics and Electronic Information Engineering
Adaptive signal processing
Advanced Electromagnetics
MEMS component technology
Electronic system level design
Electronics and Nanoelectronics
Epitaxial and light-emitting diodes
Fiber optic and fiber optic equipment
Three dimensional semiconductor device technology
Circuit Analysis and Design
Microelectronics Science and Engineering
Topic 3: Signal Processing
Signal Processing and Detection
Radar and sonar signal processing
Communication signal processing
Audio and sound signal processing
Sensor array and multi-channel signal processing
Multimedia signal processing
Speech and Language Processing
Image and video processing
Signal Processing in Computer Vision and Robotics Technology
optimization method 
Computational imaging/spectral imaging
machine learning
Signal processing through graphics and networks
Compressed sensing and sparse modeling
Nonlinear signal processing
Statistical signal processing
IoT signal processing