用M68HC05L1单片机构成的低功耗流量计

A flowmeter with low power loss using M68HC05L1 microcontroller

本文介绍的流量计以M68HC05L1单片机为核心,能够实现流量的现场测量、累积及显示,整机电流小于2mA,尤其适用于电地供电的场合.

This paper introduces a flowmeter with M68HC05L1 microcontroller. It can finish measurement of flow, accurate the sum and display at the field. The current of whole device is less than 2mA, so it is very proper for the situation in which cell is as the power supply.