In recent years, the development of mobile Internet technology has opened up a new ground for the telecom fraud, telecom fraud almost everywhere, the number of tricks is also let people prevent.

     Like “Tax refund fraud, lottery fraud, training fraud, family fraud, friends and relatives emergency fraud, false shopping fraud,”I believe we have encountered in daily life or more of the above fraud. In order to combat telecom fraud, China’s relevant departments are “Painstakingly”, including the occasional call to warn and borrow some high-tech means for publicity. For example, on January 15,2022, the Duqiao police station joined forces with the patrol special police brigade to spread anti-wire fraud messages to the local public through high-altitude announcements by drones in Wuyue Square, central square and Hengji commercial center, we will raise the importance of the masses’thinking. 

     When it comes to drones, they’re playing an increasingly important role in surveillance, aerial photography, transportation, and so on. We’ve all heard about drones, but does anyone know what they’re made of? UAV generally consists of load-bearing platform, flight control system, power system, control equipment and aerial photo stabilizer, among which flight control system mainly includes sensors, airborne computer and Servo action equipment, the functions of the system include attitude stabilization and control, task equipment management and emergency control, while the servo motor has been widely used. 

      Swing type voice coil motor is Kunshan with Mao Electronics Co. , Ltd. , one of the main products, with Mao swing type voice coil motor angle up to 120 degrees, torque up to 50n. M, is widely used in the semiconductor industry, automation, industry, aviation and aerospace industries. 

      The article was originally written by www.tmmotion.com in Kunshan, China. Please quote the source.