(Topics include but are not limited to)
Topic 1: Electronic Materials
physical chemistry
semiconductor material 
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: Device Technology
Circuits, equipment, and systems
Smart Grid and Circuits
Signal and Multimedia Processing
communication engineering
Electronic and Electrical Engineering
Optical imaging and optoelectronic information
Wireless/Mobile Communication and Computing
Analysis of Power Quality and System Stability
Analog circuits and digital circuits
Electromagnetic and Photonics
The electro-optic phenomenon of semiconductors
Power Electronics and Energy Systems
signal processing 
Laser Technology and Optoelectronic Applications
Battery Management System
Circuits and electronic products
Computer relay integrated optical and optoelectronic equipment
Microwave Theory and Technology
power electronics 
Remote control and GPS technology
Robotics Technology and Atomization Engineering
Signal integrity design of high-speed digital systems
Wind power generation