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提出了采用红外线脉冲光发射与接收装置检测运动员位置信息,并由无线信号发射、接收与转换电路将此信息传送给单片机,单片机记录下相应的时间信息,进而计算并显示运动员通过各个测量路段速度的方法,设计了软硬件.
It is proposed to detect the position information of athletes by means of infrared pulse light transmitting and receiving devices. The wireless signal transmitting, receiving and converting circuits transmit this information to the singlechip. The corresponding time information is recorded by the singlechip, and the athletes’ Method, designed hardware and software.