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对高速运行体瞬时速度的测试问题进行了研究.提出一种基于MCS-51系列单片机的瞬时速度的测试方法,分析了传感器、测试仪软、硬件的设计方法及计算了测试范围.
The research on the test of instantaneous speed of high-speed running body is carried out.A test method of instantaneous speed based on MCS-51 series single-chip microcomputer is presented. The design methods of the software and hardware of the sensor and tester are analyzed and the test range is calculated.