无线空中鼠标

鼠标自计算机诞生至今已走过了将近50年的历史,经历了几次重大的创新,它的功能越来越强大.无线空中鼠标的出现是人机交互领域一个巨大突破,它解决了鼠标的操作都不能离开以接触面使用的限制,使人们操作计算机更加快捷便利.利用MEMS传感器技术,研究并设计一款新型的无线空中鼠标,实现鼠标的智能化.通过采用加速度传感器、陀螺仪、STM32微处理器、无线收发模块和USB接口等外部设备来构建整个无线空中鼠标系统.实际应用表明,该系统具有操作简便、测试准确、性价比高等特点.

Wireless air mouse

Since the birth of computer mouse has gone through nearly 50 years of history, has undergone several major innovations, its function becomes more powerful. The wireless air mouse is a great breakthrough in the field of human-computer interaction, which solves the problem of the operation of the mouse can not leave to use contact constraints, enabling people to operate the computer more fast and convenient. The use of MEMS sensor technology, the research and design of a new type of wireless mouse, intelligent mouse. By using acceleration sensor, gyroscope, STM32 microprocessor, wireless transceiver module and USB interface and other external devices to construct the wireless mouse system. The practical application shows that the system has the advantages of simple operation, accurate testing, CostPerformance.