摘要
基于干簧管脉冲式远传水表是目前远传水表中最流行的解决方案。介绍了它的基本计量原理和特点,以及在干簧管开关速度、安全保障、硬件脉冲整形、软件计数算法等几个方面进行研究改进,大大地提高干簧管脉冲式远传水表的可靠性。
The most popular solution for remote transmitting water meter is pulse remote transmitting water meter based on tongue tub.This paper introduces its basic measure principle and characteristics.And switch velocity of tongue tub,safe- guard,hardware pulse face lifting and the arithmetic of software counting were researched and improved on.It greatly im- proved the reliability of the tongue tub pulse remote transmitting water meter.
出处
《工业控制计算机》
2012年第12期88-89,共2页
Industrial Control Computer
关键词
干簧管
远传水表
脉冲计数
tongue tub,remote transmitting water meter,pulse counter
