天威视讯：2月27日召开董事会会议

Group 1 - The company Tianwei Vision announced that its 13th meeting of the 9th board of directors was held on February 27, 2026, via communication methods [1] - The meeting reviewed the proposal regarding the expected daily related transactions for the year 2026 [1] Group 2 - A significant shift has occurred in the AI sector, with China's AI usage surpassing that of the United States for the first time, leading to a surge in various sectors in the A-share market [1] - A well-known Wall Street analyst noted that China's computing power path is overturning traditional perceptions [1]