Recommend a real - time pulse counts circuit with low consumption 摘要介绍一种低功耗实时脉冲计数电路。
Two pulse counting circuit 双脉冲计数电路
Vi techniques are analyzed . the hardware platform and software framework are generalized and specified , a designing plan is put forward . based on this plan , this paper designs power source , amplifying circuit , comparing circuit , count circuit , memory circuit of t module 对虚拟仪器技术进行了分析,总结评述了其硬件平台和软件框架,提出了测速仪模块的总体设计方案,根据此方案本文设计了测速仪模块的电源、放大电路、比较电路和计时器电路、数据存储电路。
It introduces synchronously a scheme that software covers for some typical magnifying , filtering wave and count circuit in hardware circuit such as fuzzy - pid controller , filter program , which greatly simplify hardware and reduces cost and enhances the reliability and real - time charter of system 同时,完全采用软件的方案代替硬件电路中的放大、滤波和计数等典型电路,如模糊pid控制器程序、滤波程序等,大大简化了硬件电路,降低了成本,提高了系统的可靠性和实时性。