(Topics include but are not limited to)
Topic 1: Power Grid
Smart Grid Information Engineering
Remote information processing
Smart grid technology
Smart Grid with Multi domain Applications
Power transmission and distribution
Power quality, protection, and electromagnetic compatibility
Electric Power Engineering Power Generation Technology
Electric Drivers and Their Applications
Stability control of the power grid
Power System Communication and Control
Intelligent dispatch of power grid
Flexible DC and Flexible Accessible Technologies for Power Grid
Topic 2: Signal Processing
Advanced radar technology
Sensor array signal processing
Geoscience and Remote Sensing
Image processing and recognition
Streaming Media Applications
Image and video processing
Multimedia Business Management
Multimedia games
Voice and video processing
Test bench and testing
Underwater communication and networking
Vector hydrophone and signal processing technology
Ocean optoelectronic image processing
Acoustic array signal processing in aviation acoustic testing
Aeroacoustic signal processing
Acoustic wind tunnel testing and signal processing
Signal Processing of Aeroacoustics
Aeronautical acoustic detection and safety
Topic 3: Electronic Materials
physical chemistry
semiconductor material 
Conductive metals and their alloy materials
Electromagnetic shielding materials
Dielectric materials
Piezoelectric and ferroelectric materials
magnetic material 
Optoelectronic materials
integrated circuit
Electronic Information Computer Materials
Design and Preparation of Optoelectronic Materials
Organic solar cell materials
Organic Electroluminescent Diodes and Luminescent Chemical Batteries
Application of New Optoelectronic Materials
New optoelectronic functional materials and devices
battery
Microelectronic materials
power electronics 
Advanced power semiconductors
Distributed power generation, fuel cells, and renewable energy systems
electromagnetic compatibility 
Wearable electronic materials
electronic packaging 
Two dimensional material flexible optoelectronic devices
sensor