基于ARM的高精度智能流量变送器的设计  

Design of high precise and intelligent flow-transducer based on ARM

作　　者：李赣平[1] 邵惠鹤[2] 

机构地区：[1]南昌大学信息工程学院,江西南昌330031 [2]上海交通大学自动化系,上海200030

出　　处：《电子技术应用》2008年第12期92-94,共3页Application of Electronic Technique

摘　　要：介绍了基于 ARM 嵌入式系统的频率流量信号变送器设计,具有智能化、精度高、速度快和功能可扩展的特点。整个系统体积小,结构精简,并有很高的执行效率,很适合在实时性和精度要求高的场合应用。The design of frequency flow signal transducer based on ARM embedded system is introduced. The transducer is of intelligence, high precise, high speed and extended functions. With small bulk, simple structure and high performance efficiency, the system is very adaptable for those situations need rigorous real-time performances and precisions.

关 键 词：智能变送器 ARM嵌入式系统 信号采集 

分 类 号：TP332[自动化与计算机技术—计算机系统结构] TH814[自动化与计算机技术—计算机科学与技术]