智能计算机与应用
智能計算機與應用
지능계산궤여응용
Intelligent Computer and Applications
2015年
5期
56-58,64
,共4页
水温控制%AT89S52%DS18B20
水溫控製%AT89S52%DS18B20
수온공제%AT89S52%DS18B20
Water Temperature Control%AT89S52%DS18B20
系统采用数字式DS18B20作为温度传感器，由单片机电路、温度采集电路、键盘电路、LED显示电路等构成系统的硬件部分，并给出了软件系统框图，可通过软件编程实现控制算法。单片机通过温度传感器对水温进行检测与预警，进而实现对水温的控制。该系统集数据采集、显示、控制、处理于一体。系统简易实用，可靠性强，拓展方便。
繫統採用數字式DS18B20作為溫度傳感器，由單片機電路、溫度採集電路、鍵盤電路、LED顯示電路等構成繫統的硬件部分，併給齣瞭軟件繫統框圖，可通過軟件編程實現控製算法。單片機通過溫度傳感器對水溫進行檢測與預警，進而實現對水溫的控製。該繫統集數據採集、顯示、控製、處理于一體。繫統簡易實用，可靠性彊，拓展方便。
계통채용수자식DS18B20작위온도전감기，유단편궤전로、온도채집전로、건반전로、LED현시전로등구성계통적경건부분，병급출료연건계통광도，가통과연건편정실현공제산법。단편궤통과온도전감기대수온진행검측여예경，진이실현대수온적공제。해계통집수거채집、현시、공제、처리우일체。계통간역실용，가고성강，탁전방편。
This system uses the digital temperature sensor DS18B20 as a temperature sensor, and the system hardware is composed of MCU circuit, temperature measurement circuit, keyboard circuit, LED display circuit.Based on the aboved, the software system block diagram is also given, and control algorithm can be realized through software programming.SCM system could detect and warn the water temperature by the temperature sensor so as to realize the temperature control.The system is a set of application equipment with integration of data collection, display, control, processing.The system is sim-ple and practical, reliability and easy to expand.
