STD总线脉冲流量检测微机接口电路

The Interfacing Circuit of Microcomputer With STD Bus Used for Flow Detaction

介绍一种简单实用的流量检测微机接口模板的工作原理、硬件电路及软件设计.采用该接口模板的STD总线工控机的流量检测控制系统,其精确度可达1%F.S.

The operational principle and the design of hardware circuit and software of a simple and practical microcomputer interfacing circuit for flow detecting are introduced. The accuracy of the industrial computer with STD Bus using this interfacing module will be 1% F.S.