pulse counting method

A velocity dispersion method based on pulse counting is put forward in this essay and the well-used auto-leveling algorithm is expended to the whole process of the draw frame control.

为此，本文提出一种等位移变速点下速度曲线离散化方法，将其运用于并条机加减速过程，并针对出条速度恒定后的成熟匀整算法，将其作用域扩大到启停机全过程。

Counting and timing pulse signals is a most basic and most extensive method applied to obtain data.

在原子核科学其它许多高技术应用中，对脉冲信号进行计数和定标是一种最基本和应用最为广泛的数据获取方法。

This paper describes a measurement method which is by increasing the counting of the pulse rate greatly through extending high speed counter outside of a general single chip microprocessor, accomplishes high accuracy and high resolving power measurement of signal's frequency and period, and provides practice examples.

本文叙述了普通单片机通过外扩高速计数器，大大提高系统定时器／计数器的计数脉冲速率，实现高精度、高分辨率的信号频率及周期的测量方法，并给出了应用实例。