Topic 1: Mechatronics
Mechatronics control
Sensors and Actuators
3D printing technology
intelligent control
Motion Control
Electro-Optic Systems
Optomechatronics
humanoid robot
human-machine interface
Advanced Motion Control
integrated manufacturing system
vibration and noise control
smart materials and structures
Precision measurement technology
Micro/nano manufacturing and MEMS/NEMS
Artificial Intelligence and Intelligent Control
Fault detection and diagnosis of mechatronics systems
Industrial robots and automated production lines
Advanced Forming Manufacturing and Equipment
NEMS/MEMS Technology and Equipment
Manufacturing process modeling, analysis, and simulation
High speed/precision machining and testing technology
Topic 2: Electrical
Power transmission and distribution
Electromagnetic Compatibility
High voltage instruments
Electrical Engineering Materials
Electrical Measurement
Power Electronics and Its Applications
Mechatronics
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 motors and appliances
Electrical Materials and Processes
Electrical traction system and control
distribution automation system
Theory, Operation, Monitoring, and Diagnosis of Large Electric Motors
electric drive
High voltage and insulation technology
New Sensors
Electromagnetic and Photonics
Analysis of Power Quality and System Stability
Other related topics are also available