Product Features:
1. Closely integrated with the textbook, with textbooks and labs selected as needed;
2. High level of integration without excessive moving parts;
3. Ease of experimentation and fixed-point localization;
4. Small size and light weight, easy to carry and use;
5. Results are easy to demonstrate: captured by CCD and viewed by projector;
6. Fully self-developed software, easy to operate and easy to interact with.