Topic 1: New Materials
New semiconductor materials
Magnetic materials
Optoelectronic materials
Eco-friendly materials
Solar cell materials
Hydrogen storage materials
Composite materials for wind power generation
Composite materials for flue gas desulfurization equipment
Composite materials for power transmission and transformation equipment
Superconductor
Oxidation and corrosion
Surface and Interface Science
Quantum technology
Design and synthesis of energy conversion materials (energy storage materials, electrode materials, photoelectric Conversion materials, etc.)
Electrochemical functional materials and energy storage conversion technology
Topic 2: Chip Design
Architectural Design
Digital Circuit Design
Analog/Mixed Signal Design
Physical design 
Verification and approval
Testing and Design for Testability (DFT)
IP integration, etc
Topic 3: Electronic Devices
Casting technology and equipment
Welding Technology and Equipment
Plastic processing technology and equipment
Heat treatment technology and equipment
Cutting technology and equipment
Special processing techniques and equipment
Instrumentation and meters
Energy machinery and equipment
Chemical machinery and equipment
Textile machinery and equipment
Engineering machinery and equipment
Spacecraft Structure and Design
Circuit equipment and systems
Analog circuits and digital circuits
Electromagnetic and Photonics
Electronic measurement
Programmable controller
Principles and Applications of Sensors
Power Electronics and Energy Systems
Electrician's Inner Line and Electrical Safety
Motor and Electrical Control
Electronic design automation
Nano electromechanical system
Photonics and Optoelectronics
Circuit and Electronics Manufacturing Engineering