摘要
本文介绍了一种实时测量和显示转速的方法，详细阐述了中断系统的硬件结构、INTEL82－53定时器／计数器的定时方法，并给出了递推算法的推导过程及C语言实现。
A method of measuring and displaying the rotational velocity in real-time is presented in this paper. The paper specifically describes the hardware structure of the interruption system, the clocking method of INTEL 8253 T/C, and gives out the process of derivating the recurrence algorithm and its implementation in C Language.
出处
《沈阳航空工业学院学报》
1997年第4期32-39,共8页
Journal of Shenyang Institute of Aeronautical Engineering
关键词
转速测量
递推算法
计算机测量
显示
rotational velocity, interruption, recurrence algorithm
