基于单片机的水塔恒压控制系统模型设计  

Model of control syetem of water power with invariable pressure based on SCM

作　　者：陈志亮[1] 方强[1] 常斗南[1] 

机构地区：[1]天津工程师范学院自动化系,天津300222

出　　处：《天津职业技术师范学院学报》2004年第4期36-38,共3页Journal of Tianjin Vocational Technical Teachers'college

摘　　要：介绍以P87L9C769为核心器件构成的水塔压力检测系统模型的硬件构造和软件流程。该模型能实现信号转换、测量控制、数据分析处理、显示等功能,并采用"看门狗"提高了系统稳定性和抗干扰能力。In this paper,a model of control system of water power with invariable pressure is presented successfully based on P87LPC769 SCM, which includes the hardware structure and software architecture.It can not only realize signal conversion, measure control, date analyze and display function, but also improve system stability and anti-jamming for using watch dog.

关 键 词：恒压控制 单片机 A/D D/A 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]