摘要
介绍了以 89C5 2为控制器的气体压强的测量仪 ,并采用液晶显示模块完成其显示功能。可记录 30组数据 ,分 30页显示 ,具有较高的测量精度和友好的显示界面。
This article introduces the air pressure measuring instrument controlled by 89C52 single chip microcomputer that complete its manifestation function combining with LCD mold piece, it can record 30 groups of data divided in 30 pages. It also has higher measuring accuracy with a friendly manifestation interface.
出处
《山西电子技术》
2005年第1期28-30,共3页
Shanxi Electronic Technology
关键词
单片机
传感器
压力变送器
LCD液晶显示器
single chip microcomputer
sensor
press transmitter
LCD liquid crystal display
