MSC1210在FF总线智能压力变送器中的应用  

Application of MSC1210 in Smart Pressure Transmitter with FF Bus Communication Function

作　　者：孔照林[1] 唐慧强[1] 

机构地区：[1]南京信息工程大学信息与通信系,江苏南京210044

出　　处：《仪表技术与传感器》2006年第2期38-39,共2页Instrument Technique and Sensor

摘　　要：研制了具有FF总线通信功能的智能压力变送器,主要由传感器、通信接口、媒体访问单元三部分构成。采用内含多通道24位A/D转换器的MSC1210单片机。具有结构简单、精度高、功耗低和全数字的通信功能等优点。分别从硬件和软件两个方面具体介绍了FF总线智能压力变送器的原理及具体设计。A smart pressure transmitter with FF bus eommnication function is introduced. It is consisted of sensor, communication interface and media access unit. It has virtues of simple structure, high preeisioh, low power and digital communication by using Texas Instruments＇ MCU MSC1210 which has a multi-channel 24-bit A/D converter.The principle and designing of the smart pressure transmitter with FF bus communication function is introduced in details from the designing of hardware and software respectively.

关 键 词：智能压力变送器 FF总线 全数字数据通信 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]