(Topics include but are not limited to)
Topic 1: Electronic Materials
physical chemistry
semiconductor material 
Conductive metals and their alloys
Electromagnetic shielding material
Dielectric material
Piezoelectric and ferroelectric materials
magnetic material 
Optoelectronic 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
Microelectronics 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
Integrated circuit
sensor
Electronic Information Computer Materials
Conductive metals and their alloy materials
Electromagnetic shielding material
Dielectric material
Piezoelectric and ferroelectric materials
magnetic material 
Optoelectronic materials
Integrated circuit
Electronic Information Computer Materials
Topic 2: Computer Information Science
Communication and Information Systems
Power electronics 
robotics
Embedded system 
Circuits and Systems
Radio frequency
GPS and wireless positioning
Mobile computing and edge computing
artificial intelligence
computer network
Antennas and Microwave Technology
Smart grid and power system planning, operation, analysis, and control
Digital signal and image processing
Remote sensing application technology and new equipment
Signal processing and information fusion
automation
Application numerical analysis
Monte Carlo method
molecular dynamics
Model fitting and data analysis
Computational Mathematics
Computational Physics
Computational Chemistry
Computational Finance
Large scale scientific and engineering computing
Quantum computing
machine learning
network analysis
Radar Engineering
Electromagnetic Fields and Waves
virtual instrument 
Topic 3: Computer Application Technology
Development and Integration Technology of Information Application Systems
Aerospace Electronic Technology
semiconductor device 
Physical Electronics
Integrated Stereoscopic Imaging and Machine Vision Technology
artificial neural network
Photon technology
Probability and Statistics, Higher Order Mathematics, and Operations
artificial intelligence
pattern recognition
machine learning
Computer Vision and Optical Technology
Computer Theory and Optical Principles
Computer Cloud System and Optical Inspection Technology
Computer testing and validation
Photon Network and Optical Communication
remote sensing technique
Computer Network Applications
Intelligent design
Basic Network Technology and Optical Transmission Technology
Optical vulnerability scanning and photon intrusion detection
Network operation, equipment
Artificial Intelligence Products and Optical Perception Technology
Program Design
Algorithmic language
Operating System and Optical Parallel Processing Technology
Application software and optical user interface technology:
Optical Data Storage Technology
Data Analysis and Optical Information Processing Technology
software engineering
Optical Projection Display Technology
Computer Graphics and Image Processing
electronic communication
Computer algorithms and data structures