基于C8051F020单片机的压力测控系统的设计  

The Design of Pressure Monitoring System Based on C8051F020

作　　者：吴东艳[1] 张鹏[1] 李毅[2] 李艳萍[1] 金延军[1] 

机构地区：[1]黑龙江工程学院电子工程系,黑龙江哈尔滨150050 [2]黑龙江工程学院总务处,黑龙江哈尔滨150050

出　　处：《交通科技与经济》2011年第1期119-121,共3页Technology & Economy in Areas of Communications

摘　　要：阐述基于单片机、压力传感器及接口芯片等硬件及软件实现一种压力测控系统的设计。此压力测控系统能测量1～10kPa的压力,适用范围宽,具有现场显示和报警、闭锁各种动作信号输出功能。A design of pressure monitoring system is represented in this paper.It is made up of the hardware and software.The hardware are singlechip,pressure sensor and interface chip,and so on.The system can test 1~10KPa with the output signal of display,alarm and blocking,and it has wide test range.

关 键 词：压力测控系统 单片机 USB接口 接口芯片 

分 类 号：TN871[电子电信—信息与通信工程]