摘要
本文设计了一个基于AT89S52单片机控制的水温控制系统,由下位机、上位机、和通讯网络三部分组成。下位机是基于单片机AT89S52和温度传感器DS18B20的高精度数据采集系统,功能是对温度的检测与输出控制。上位机采用计算机,与下位机进行数据信息的交互,并显示各路温度值及其曲线、控制参数、设定值等。其中,温度检测单元和可控硅调功控温单元是本文的设计重点。
The paper main designs a brainpower controlling system of water temperature based on the microcontrotler AT89S52 , It consists of the host computer, the lowercomputer, and communication network. The lowercomputer is a high accuracy data collection system that bases on the microcontroller AT89S52 and the temperature sensor DS18B20 system. Its function is to temperature and output the control. The host computer is a PC. With the lowercomputer proceeding data information hands over with each other, combine each road of manifestation temperature value and its curve, control parameter, initial value. etc. Among them, The units of the temperature examination and the regulating power of the can-controlled silicon are the points of this design.
出处
《现代机械》
2009年第5期67-68,共2页
Modern Machinery
