The Programmablecounter is one of the basic program elements. Its distinguish features are large capability, variety of kinds, and easy to use.
可编程控制器中的计数器是基本编程元件之一,它容量大、种类多、使用灵活,是程序中常用的编程元件。
2
This article introduced that the 8253 integrated chip of programmablecounter generates kinds of waveforms for electronic stimulus needed in the physiological experiment.
介绍用可编程计数器8253集成芯片产生生理实验中所需要的各种电刺激波形。
3
This article introduced the characteristics of different kinds in various applications through examples of FX2 programmablecounter and for attention in programming are pointed out.