微型机与应用
微型機與應用
미형궤여응용
MICROCOMPUTER & ITS APPLICATIONS
2013年
19期
19-21
,共3页
智能串口显示终端%Atmega128%DS18B20%温度测试
智能串口顯示終耑%Atmega128%DS18B20%溫度測試
지능천구현시종단%Atmega128%DS18B20%온도측시
HMI%Atmega128%DS18B20%temperature test
设计了基于智能串口显示终端、Atmega128单片机和 DS18B20的温度测试系统,详述了系统的软硬件设计。该系统中,单片机通过串口中断的方式接收智能串口显示终端的指令信息,控制DS18B20完成温度测试并将测试结果回传到智能串口显示终端实时显示。该系统操作简单、显示直观,具有良好的人机交互方式。
設計瞭基于智能串口顯示終耑、Atmega128單片機和 DS18B20的溫度測試繫統,詳述瞭繫統的軟硬件設計。該繫統中,單片機通過串口中斷的方式接收智能串口顯示終耑的指令信息,控製DS18B20完成溫度測試併將測試結果迴傳到智能串口顯示終耑實時顯示。該繫統操作簡單、顯示直觀,具有良好的人機交互方式。
설계료기우지능천구현시종단、Atmega128단편궤화 DS18B20적온도측시계통,상술료계통적연경건설계。해계통중,단편궤통과천구중단적방식접수지능천구현시종단적지령신식,공제DS18B20완성온도측시병장측시결과회전도지능천구현시종단실시현시。해계통조작간단、현시직관,구유량호적인궤교호방식。
A temperature test system based on HMI is designed, and the software and hardware design of the system are introduced in detail. In the system, Atmega128 receives command information from HMI through the serial port, and controls DS18B20 to complete temperature test. Then the results of test will be send to HMI to display real-time. With a friendly human-computer interaction, the system is characterized by simple operation and audio-visual display.