分析了混合光纤同轴网的几种组网方式,如星形网、树形网、星树形网和环形网。
This paper analyzes the network structure of the hybrid fiber coax, such as star form network, tree form network, star tree form network and annular network.
通过采用以太网星形结构的网络连接方式,将分散控制系统由总线形网络拓朴结构改为星形网络拓扑结构。
Through using network connecting mode of ether star structure, the distribubuted control system has been changed from busbar network topologic structure into a star network topologic structure.
第一总线驱动器(11)基于是否检测到传输的符号模式,从星形网络(1)中禁用第一网络分支(112)。
The first bus driver (11) is disabling the first network branch (112) from the star network (1) based on whether the transmitted symbol pattern is detected.
网络结构采用标准以太网形式,内部以星形方式连接,使整个网络结构稳定,便于扩充,并且功能划分清楚,便于使用和操作。
The net structure is standard ether-net with star link as inner connecting to make the structure of whole net stable and convenient to expand, functions divided clearly and operating simply.
针对有限的数据信道波长对波分复用星形单跳网容量限制,提出了一种波长重用和多耦合器内连相结合的组网扩容方法。
In order to expand the capacities of WDM star networks and free them from the restriction caused by the limited number of wavelengths, a scheme of reusing wavelengths is proposed in this paper.
本文介绍线形、环形、星形和网孔形等四种常用的SDH网拓朴结构。
This paper presents four kinds of common SDH network topological structures, i. e. linear, ring, star and meshed.
针对现有分布反射型WD M星形单跳网结构上存在的问题,本文提出了一种新的分布反射型WD M星形单跳网。
To overcome the disadvantages of the structure of distributed reflective WDM star single hop networks, a new distributed reflective large scale WDM star single hop network is proposed in this paper.
本文基于并联变换和星形-网形变换,给出了求解无规电阻网络等效电阻的普适计算方法。
Based on the parallel and the star-mesh transformations, a universal method is presented by which the equivalent resistance of an arbitrary random resistor net work can be calculated.
装置由卧式料仓、星形下料器、离心式风机、旋风分离器、成型箱、旋转椭圆筒及铺装网带等组成。
The device is composed of a horizontal material bin, a star-shaped feed device, a centrifugal fan, a cyclone separator, a shaping box, a rotary elliptical cylinder, the paving net belt, etc.
介绍了以电信电话公网为报汛信道,以数传仪为数据采集传输基础设备,中间站为汇集点的星形远程自动报汛通信网。
The communication net depends on telephone as warning flood channel; data transmission instrument as data collection transmission base equipment; middle station as merged point.
介绍了以电信电话公网为报汛信道,以数传仪为数据采集传输基础设备,中间站为汇集点的星形远程自动报汛通信网。
The communication net depends on telephone as warning flood channel; data transmission instrument as data collection transmission base equipment; middle station as merged point.
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