基于HART协议的1151智能变送器的开发  

The Development of 1151 Intelligent Transmitter Based on HART Protocol

作　　者：顾伟俊[1] 金建祥[1] 褚健[1] 

机构地区：[1]浙江大学工业自动化国家工程研究中心,杭州310027

出　　处：《自动化仪表》1998年第3期5-7,共3页Process Automation Instrumentation

摘　　要：介绍了自主开发的基于HART协议的1151智能变送器,具体介绍了1151智能变送器的硬件设计、软件设计以及HART数字通信的实现.文中对智能变送器的设计难点,即低功耗技术也作了介绍.The self- developed 1151 intelligent transmitter based on HART protocol is introduced. The design of hardware and software as well as the implementation of HART digital communication are described concretely. The difficult problem in the design of intelligent transmitter,i.e. , low power consumption technology is also presented.

关 键 词：智能变送器 HART协议 设计 数字通信 变送器 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]