【摘要】 采用片上系统微控制器和激光测距技术设计的短跑训练分析仪,可对短跑运动状态进行实时测量和无损记录;可对测量数据进行分析和处理,并将处理结果以图形方式显示在液晶显示器上;还可把测量记录和处理结果无线上传到上位机,以便长期保存训练数据,考察运动员的成长历程.对短跑训练分析仪的实际测试表明,分析仪的设计达到了预期目标,可为短跑训练科学化提供技术支持.更多还原

【Abstract】 Sprint training analyzer,designed with system-on-chip microcontroller and laser ranging technology,can measure real time sprint state without any loss of recorded measurement data.The analyzer can analyze and process measured data,and present the results on a LCD monitor.The analyzer can also upload recorded and processed results wirelessly to a PC for long-term storage, making it possible to trace improvements in athlete performance.Actual tests of sprint training analyzer show that this design achieves the desired goal,the analyzer provides technical support for scientific sprint training.更多还原