天银机电：一般每颗卫星使用1-3个恒星敏感器

Core Viewpoint - Tianyin Electromechanical (300342) has indicated that each satellite typically uses 1-3 star sensors, while the second-generation low-orbit internet satellites utilizing laser communication technology require an average of 7 star sensors per satellite due to higher positioning accuracy demands [1] Group 1 - The company determines the price of each star sensor product based on factors such as technical specifications required by customers, demand volume, delivery cycles, and payment schedules [1]