(Topics include but are not limited to)
Topic 1: Electronic Technology
Analog Electronic Technology
Digital Electronic Technology
power electronic technology 
Variable flow technology
Electronic device equipment
Electronic signal
Power Electronics and Power Transmission
Giant Area Microelectronics
Digital Electronics and Electronic Information Engineering
Adaptive signal processing
Advanced Electromagnetics
MEMS component technology
Electronic system level design
Electronics and Nanoelectronics
Epitaxial and light-emitting diodes
Topic 2: Green Power Supply
Innovation in Green Power Technology
Clean energy generation technology
Integration and Optimization of Green Power System
Distributed green power application
Integration of green power and smart grid
Application of Various Energy Technologies in Green Power Sources
Environmental Impact Assessment of Green Power Sources
Research on Efficient Green Power Conversion Technology
Green Power Policy and Market Development
Green power technology for new energy vehicles
Topic 3: Internet of Things
Security, Privacy, and Trust in the Internet of Things
IoT standards and application scenarios
Enterprise Management Based on the Internet of Things
Business process management based on the Internet of Things
Autonomous driving based on the Internet of Things
Intelligent Manufacturing Based on the Internet of Things
Internet of Things Artificial Intelligence
Industrial Internet of Things Applications
IoT Data Mining Platform
Clothing Industry IoT Application
Open Service Platform
Internet of Things Semantic Services
IoT Business System