该文提出了建立具有分布式结构的基于CAN总线的温室控制系统模式,可以降低成本,为解决温室控制系统智能化问题提供了有效的途径。
The idea of distributed structure of greenhouse control mode based on CAN bus could decrease cost and also provide a valid way to solve its intelligent problem.
本位置伺服系统它采用STD总线模块式的多cpu结构,主要面向经济型数控机床。
The position servo system it USES STD bus module type more CPU structure, mainly for economical nc machine tools.
在总线结构的分布式测控系统中,当系统实时性要求较高、突发性较强时,主从通信方式往往不能适应需要,而需要采用竞争式通信。
In distributed measurement and control system with bus structure, master slave communication may be replaced by race communication, when real time and burst are needed.
不选用双绞线,是极端过错的。485总线一定要是手牵手式的总线结构,坚决根绝星型连接和分叉连接。
Do not use twisted pair, is extremely wrong. 485 bus must be hand in hand type bus structure, resolutely eradicate star connection and branch connection.
其应为基于标准总线的、模块化的开放式体系结构且具备虚拟仪器特点。
It should be a modular and open system structure based on a standard bus, and has characteristic of virtual instrumentation.
详细描述了系统的特点和要求、分级分布式系统结构和以位总线为基础的数据通信网络。
The characteristic and requirement of the system, the distributed system structure and the data communication network which is based on the bit bus are described in detail.
由Z80微处理器管理的STD总线开放式结构具有灵活地扩充、方便地获取数据等特点。
The opening structure of the STD BUS managed by a Z80 processor helps to build up a flexible and expansible data acquisition system.
采用STD总线和模块式结构,以时序鉴别法选线技术,准确定位故障线路,并发出语音报警、灯光及数字显示。
The paper adopts STD bus and modular structure and uses sequence identification wire selection technique to correctly locate the fault lines and indicate with language alarm, light and digitals.
它采用分布式的结构,包括一个接口计算机和数个I/O接口机箱,形成一个现场总线网络。
It adopts distribution pattern, which composes of one interface computer and several I/O interface crates, organizing a Field Bus network.
文章介绍了1553B总线的特点,基于1553总线设计的嵌入式网络节点类型和网络结构。
This paper introduces the characteristics of 1553b bus, and the nodes' functions and network structure based on 1553b bus.
提出以STD为总线,以80C31单片机为核心构成开放式系统结构的智能锅炉控制器。
The intelligent controller for boiler with the opening system structure is made up of STD as a bus and 80C31 as a core.
系统采用总线型的拓扑结构和分布式的框架结构。
The system adopts topology structure of bus type and distributed frame.
飞来峡水利枢纽工程大坝自动化监测系统采用了独特优越性总线式拓扑结构的GDSKS分布式系统,安全、适用、科学。
The dam safety monitoring automation system of Feilaixia Water Conservancy Project employs GDSKS distributed system with especially excellent bus type topology structure.
论文介绍了一套基于RS485总线的分布式变电所监测系统,阐述了系统的总体结构和实现方法。
The paper introduces the distributed control system (DCS) in the monitoring of transformer substation built by RS485 bus, expatiates the general structure of the system and the methods to realize.
介绍了列车通信网络的两条总线,即绞线式列车总线(WTB)和多功能车辆总线(MVB),并分析了两层网络拓扑结构。
This paper introduces two buses of train communication network:the wire train bus(WTB) and the multifunction vehicle bus(MVB), analyzes two layers topo.
接着从互连拓扑方式出发,系统地介绍了总线式、交叉开关式、开关枢纽式的不同系统结构及其内在联系。
Then the definite architectures of bus, interleare switch, switch hub types and interconnection are stated systematically from an interconnected topologic way.
以STD总线微机系统为核心构成的自动检测系统,具有高可靠性,模块化开放式结构等特点。
The automatic test system which takes STD-bussed micro-computer system as its main part has such characteristics as high reliability, modularized open structure and so on.
介绍了一种基于RS-485串行总线的机载武器控制系统分布式自动测试及诊断设备,给出了系统结构和实现方案。
The realized principle and system architecture of a distributed auto testing and diagnosis system for airborne weapon control system based on RS-485 is discussed.
用STD总线的积木式结构,可使结构紧凑,维修方便,研制周期短。
The module structure of STD-BUS makes the system compact and convenient to repair and the time of development shorter.
现场总线是连接现场设备和自动化系统的数字式、双向传输、多分支结构的通信网络。
Fieldbus is a digital, bi - directional, poly - branched communication network connecting field devices in automation control system.
针对可重构制造模式对测试系统提出的在线升级和功能调整要求,提出软件总线结构的装配式可重构虚拟仪器系统。
A reconfigurable virtual instrument system is proposed, which can dynamically adjusts its measurement capacities to meet the need of the reconfigurable manufacturing system.
本系统采用分布式计算机控制系统,由一台PC机和多台单片机构成主从式总线型结构。
This system USES the distributed computer control system and is made of a PC and several SCMs, which show a principal and subordinate structure with bus style.
说明了单总线数字式温度传感器DS18B20的性能结构,特别是与较早的产品DS1820比较,介绍了其所具有的新特点。
This paper introduced the characteristic of digital temperature sensor DS18B20 especially its new characteristic comparing with DS1820 state.
阐述了机载实时容错分布式计算机系统测试体系结构及测试方法,并简要介绍了测试总线和测试控制器的设计。
The test structure and test method in an air-born real-time fault-tolerant distributed computer system are dealt. The design of test controller and test buses are also discussed briefly.
系统采用集散式控制结构,可同时管理多个样品的试验进程,通过CAN总线可灵活变更样品的测试数量;
With CAN Bus technology, the distribution control structure of the system is designed to effectively manage the process of the reliability life test, flexibly change the number of test examples.
通过CAN总线,监控主机和电机驱动节点可直接进行通信,形成分布式网络,简化了系统结构,实现多电机的分散安装和集中控制功能。
Via CAN-BUS, the monitor host computer and these nodes of driving motor can communicate with each other directly, like a distributed network. The system structure is more concise.
由Z80微处理器管理的STD总线开放式结构具有灵活地扩充、方便地获取数据等特点。
The opening structure of the STD BUS managed by a Z80 processor helps to build up a flexible and expansible data acquisiti…
介绍了一种基于RS- 485总线结构的分布式蓄电池监测装置,该装置由若干测试单元和一台监测单元组成。
RS-485 bus based distributed monitor device, comprising several measuring units and an inspector, is presented.
软件无线电采用标准的、高性能的开放式总线结构,以利于硬件模块的不断升级和扩展。
The architecture of software-defined radio has the hardware module that is high-performance and open-bus, in order to facilitate the continued upgrading and expansion.
软件无线电采用标准的、高性能的开放式总线结构,以利于硬件模块的不断升级和扩展。
The architecture of software-defined radio has the hardware module that is high-performance and open-bus, in order to facilitate the continued upgrading and expansion.
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