摘要
本实验主要研究用无线控制的方式调节激光干涉仪的测量参数,以此实现其高效测量光学样品功能。实验中,直流电机调速系统软件是由TI提供的Basic RF来实现数据接收和发送,硬件是在控制模块与直流电机之间连接一L298N驱动模块,通过无线遥控板向CC2530控制板发送数据来驱动直流电机的转动以及调速,达到其在激光干涉仪中控制调整光学测量环境的重要应用。实验证明:基于L298N的直流电机调速系统可达到无线控制调节激光干涉仪的目的,使得激光干涉仪测量样品更加准确、高效。
This paper uses wireless control to adjust the laser interferometer5 s measuring parameters and realizes its efficient measurement of optical samples in the test. In the experiment, DC motor speed control system software uses the Basic RF provided by TI to send and receive the data. The hardware is connected a driver module between the control module and DC motor to drive the D C motor and speed it, then the system can catch its crucial application of adjusting some optical parmeters in the laser interferometer. It is proved that the DC motor speed control system could finish to control the laser interferometer wirelessly,it makes measuring sample accuratelly and efficiently.
出处
《信息技术》
2017年第6期104-106,111,共4页
Information Technology
基金
国家重大科学仪器设备开发专项项目(2013YQ150829)
上海市科学技术委员会(14140502500)
苏州市科技计划应用基础研究项目(SYG201543)
关键词
激光干涉仪
驱动模块
直流电机调速系统
laser interferometer
driver module
direct current motor speed control system
