Chongqing is known as the “Top of the Three Gorges” and the “City of poetry”, while Fengjie County is known as the “City of poetry” because many literati have included Fengjie County's landmarks, such as “Baidicheng”, in their poetry. 

     On the evening of June 20, in order to show the special charm of“Chinese poetry city”, a shocking light show was staged on the Misty Rain Square of Nanbin road, the main city of Chongqing. At 8:30 that night, 600 drones slowly took off, lighting up the mountain city. As the formation of the drones continued to change, there are images of Baidicheng, Kuimen and Fengjie County Navel Oranges, as well as texts such as “Zheng-yu high-speed railway, tour of Fengjie County”, “Chinese poetry city, Chongqing Fengjie County”, “Welcome to Chongqing Fengjie County”, “Fengjie County is a good place”, “Take the high-speed railway, visit Fengjie County, I'll pay for it” and so on. Speaking of uavs, uavs have been widely used in various industries in recent years. uavs generally consist of carrying platforms, Flight Control Systems, power systems, control equipment, aerial stabilizer, etc. , the flight control system mainly includes three parts: sensors, on-board computer and servo-actuated equipment. The realized functions include UAV attitude stabilization and control, UAV mission equipment management and emergency control, and servo action equipment this one, has been widely used swing voice coil motor. 

        For more than 10 years, Kunshan Tongmao Electronics Co. , Ltd. has been deeply engaged in the field of voice coil motors. The five types of voice coil motors made by Tongmao include cylindrical, rectangular, flat, swinging and shaft type. They are all based on European and n technical standards and processing techniques, by the major enterprises, universities and scientific research institutions, welcome to pay more attention. 

   This article was originally published by Kunshan Tongmao Electronics Co. , Ltd. (www.tmmotion.com ) .