Network Multimedia Table Tennis Teaching Design Based on Embedded Microprocessor

Table 6

Survey data sheet for system structure and function.

	Very satisfied	Satisfaction	General	Dissatisfied	Very dissatisfied
System functions	6.31	6.43	6.84	6.58	6.66	0.89
Navigation function	6.01	6.89	5.84	6.42	5.21	0.83
Download function	7.94	7.19	5.89	6.65	5.56	0.92
Announcement function	8.00	8.58	7.46	8.03	6.21	0.96
Interface design	4.42	5.30	4.63	6.39	6.98	0.39