介绍了CAN总线仪表在超低功耗时的设计方案。
The design scheme of CAN bus instrument in exceed low power dissipation is introduced.
介绍了一种CAN总线仪表数据通讯波特率的自寻方法。
The paper introduces a method of Automatic Baud Rate Detection in Automatic Instrument based on CAN bus.
HART仪表是一种总线供电的现场总线仪表，对器件功耗有严格限制。
HART instruments are bus-powered Fieldbus instruments which have critical constrain on power consumption for the components.
在软件上实现了PC机通过CAN通信卡对CAN现场总线仪表实现远程管理等功能。
The software has realized that PC computer manage and control the instrument based on CAN fieldbus using the CAN communication module.
媒体结合单元（MAU）是总线供电的现场总线仪表中的关键部件，也是硬件设计中的难点。
The Medium Attachment Unit(MAU)is a pivotal circuit unit in bus powered Foundation Fieldbus devices. It is one of the most difficult problem in the hardware-design of FF devices.
基金会现场总线(简称FF)是当前过程控制领域最有前途的现场总线，FF协议智能仪表是目前新一代现场总线仪表。
Foundation Feildbus (FF) is the best promising field bus in process control fi-eld. Smart transmitter based on FF protocol is the newest field bus instrument.
汽车总线仪表用两根数据通信线进行CAN节点通信，实现了汽车各电控单元之间的资源共享，其已经成为当今和未来一段时间内的主导技术。
The automobile BUS-IP use two wires to communicate with the other CAN node, realize the resource using in common among the ECU. It has become the dominant technology in the future time.
本文首先研究了汽车总线技术、汽车仪表的发展现状。
Firstly, this thesis researches car bus technology and current situation of motormeter.
提出一种基于现场总线概念的全数字式仪表系统及其通信系统。
A fully digital instrument system based on field bus concept and its communication system are stated.
本文将嵌入式计算机技术，虚拟仪器技术和CAN总线数据传输技术引入到车载仪表中，设计、研制了嵌入式车载虚拟仪表。
In this paper, the embedded technology, virtual instrument technology and CAN bus technology have been applied to design, and manufacture the onboard virtue instrument.
现场总线技术具有丰富的内涵，涉及到智能仪表技术、网络通信技术、实时控制技术、集成电路技术和计算机技术等诸多领域。
The field bus technique relates to several fields of intelligent instrument, network communications, real-time control, integrated circuit technique and computer technology etc.
介绍了M - BUS二线制总线，它是一种用于远程仪表读取数据的欧洲标准，主要用于耗能测量仪表。
The M-BUS, the two wire bus, is the European standard for remote instrument data readout system. It mainly used for energy consumption meters.
现场总线是用于自动化系统最底层的现场设备或仪表互联的通信网络。
Field bus is a net work via which all field equipments and meters intercommunicate in a roboticized system.
该装甲战车虚拟仪表系统架构是基于CAN总线，以嵌入式计算机PC 104为核心。
This virtual instrument system of armor vehicles is based on the CAN bus with the embedded computer PC104 as its center.
介绍了利用现有控温仪表构建一套CAN总线系统。
A suit of CAN bus based on the existed intelligence control instruments is presented.
虚拟仪表筛选、分析、判断并显示各测控模块发给总线的报文。
Virtual instruments select, analyze and judge, display messages sent by each test module.
在仪表组网部分，采用RS485总线实现多台仪表之间的互联，采用RS232实现上位机与485总线控制器之间的连接，最终实现整个系统的组网。
In the part of net working building, RS485 bus is used to connect several instruments, and RS232 is used to connect the computer to 485 bus, then the whole system connection is realized.
通讯总线是一种欧洲标准的仪表总线通讯格式，是为了远程读取热表而制定的一种新的欧洲标准。
The M-Bus bus is a kind of communication format of Meter bus, is the New European standard for remote installation data readout system.
现场总线使得现场仪表之间、现场仪表和控制室设备之间构成网络互联系统，实现全数字化、双向、多变量数字通信。
Fieldbus can link field instruments, field instruments and equipments in control room into a network system and implement total digital, bi-direction and more variables communication.
介绍一种基于仪表总线的小型分布式测控系统的设计方案。
This paper introduces a design scheme which is a kind of distributed measuring and controlling system based on meter bus.
现场总线则是衔接智能现场设备和主动化系统地数字式、双向传输、多分支构造地通讯收集，其根底是智能仪表。
Fieldbus intelligent field devices are connected and digital automation system, two-way transmission, multi-branch structure of the communications network, based on smart meters.
本文介绍通用仪器仪表标准总线IEEE - 488，连接计算机和程控仪器，配以软件设计，组成自动测试系统。
This paper introduces the IEEE -488 standard bus for general instrumentation. Using which to connect with computer and programmed instruments, an automatic testing system can be formed.
以微控制器为核心的智能化技术和现场总线技术近年来成为仪表行业的研究热点。
Intelligent techniques with the core of micro-controller and field-bus techniques have become one of the research focuses in instrument industry in recent years.
通用串行总线(usb)是目前PC外设接口的主流总线标准，并迅速在工业自动化仪器仪表中得到应用。
USB (Universal Serial bus) is a mainstream bus standard of PC peripheral interface, which extends its applications to industrial automatic instruments.
在分析了CAN现场总线特点的基础上提出了智能测控仪表系统的CAN总线通信方案。
This paper provides the CAN bus communication program of intelligent instrument system based on the analysis of the characteristics of the fieldbus CAN.
而在DCS向FCS过渡的过程中，急需解决传统仪表与现场总线的接口问题。
During the transition from DCS to FCS, the problem of the interface of conventional instrument and FCS appears.
而在DCS向FCS过渡的过程中，急需解决传统仪表与现场总线的接口问题。
During the transition from DCS to FCS, the problem of the interface of conventional instrument and FCS appears.
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