负责长途光缆及市话电缆通信线路工程的勘测设计;
Be in charge of the project Survey& Design in Long – distance optical cable and local copper cable field;
为了适应这种趋势,光纤通信正在逐渐取代传统的电缆通信。
To accommodate this trend, optical communications are taking the place of traditional cable communications.
文中介绍测井电缆通信系统原理,以及测井通信电缆的模型和仿真方法,并给出计算仿真电路参数的方法。
In this paper, the principle of logging cable communication system is introduced, and the model of logging communication cable and simulation method are also discussed.
另外一些科学家则梦想使用中微子作为一种新形通信系统的基础,使邮件可以传递到世界另一端,无需使用电线、电缆或卫星。
Others dream of using them as the basis of a novel communication system that would allow messages to be transmitted to the other side of the world without wires, cables or satellites.
这通常用于检测网络故障(电缆、交换机、路由器,等等),其中进程仍然运行但它们之间的通信失败。
This is typically used to detect network failures (cable, switch, router, and so on) where the processes stay running but the communication between them fails.
接线板被设计成操作台面或桌面的一部分,还可以包含通信电缆,接线板表面也可以选用从红木到钛合金等各种材料。
The strips are designed to be part of the paneling or table top, and can also house communication cables and sport finishes from mahogany to titanium.
零调制解调器 (Null modem)是一种使用RS-232串行电缆连接两台计算机的通信方式。
Null modem is a communication method to connect two computers directly using a RS-232 serial cable.
有一点很重要,那就是要使用零调制解调器电缆,如果您使用普通的串行电缆,目标计算机则期望与串行设备通信,而不是与另一个串行端口通信,这样您就无法调试该计算机。
It is important that you use a null modem cable; if you use a typical serial cable, the target computer expects a serial device and not another serial port, and you cannot debug the computer.
有些系统,如电话系统,使用由电缆、导线和交换台组成的网络,来进行点对点的通信。
Some systems, like the telephone system, use a network of cables, wires, and switching stations for point-to-point communication.
在光纤电缆和通信卫星等。
一些顾虑也已提出,深海船只可能与军事有关的应用,挖掘或切断通信电缆等。
Some concerns also have been raised that deep-sea vessels could have military-related applications such as tapping into or severing communications cables.
现场总线在应用中主要考虑其通信电缆、通信电源故障,“T”型分支或终端电阻故障也会引起总线故障。
The main facts we should consider are the trouble caused by the communication cable, communication power, t type branch or the terminal resistor problem in the application of site bus technology.
随着数字通信电缆传输频率越来越高,为了达到宽带用户接入网最后100米的要求,对SRL的在线预测变得越来越迫切。
With the increasing of transmission frequency of data communication cable, the requirement of predicting SRL online became urgent according to the demand in last 100m of broadband user access network.
本文提出了一种宽带分布式网络设计,该网络能在CATV电缆上同时进行数据、实时数字话音及模拟电视通信。
A broadband distributed network design is proposed. This network can provide data, real-time digitized voice and analog video communications on a single CATV cable.
它是一种可以同时处理计算机与具有USB接口的多种外设之间通信的电缆总线,USB已成为目前PC标准的通用串行总线。
It is a kind of cable bus which can process the communications between computer and peripheral equipments. USB is a general serial bus with PC standard.
在平行长度较大时,带金属保护套的电力电缆对通信线路的干扰主要取决于感性耦合。
Inductance coupling is the most important from power cable with metallic shield to communication lines when they are parallel with in a long length.
同轴电缆广泛应用于远程通信。
Coaxial cable is widely used in long distance communication.
提出一种适用于石油测井领域高速电缆遥测通信系统,基于自适应均衡和QAM正交振幅调制技术的调制解调器的原理和实现方法。
This paper proposed a modem based on adaptive equalization and QAM in oil logging for cable telemetry communication systems with high date rate.
实验表明,此系统能对通信线路中的配线架、电缆、工频干扰情况进行远程实时的监测。
It has been proved experimentally that this system can be used for remotely real-time monitor of assemble line racks, cables and industry frequency interference of communication circuit.
由于煤矿井下地面潮湿,电缆腐蚀严重,信号不好,有线通信装置维护困难。
It is difficult to maintenance the wire communication device in the pit because the ground is wet, cable corrosion is serious and sign al is bad.
该产品用于切割电线和通信电缆。
This is used to cut an electric wire or a communication cable.
研究AT89C52单片机控制的通信电缆断点测试方法,给出了硬、软件的实现方法。
The thesis discussed the way to measure cut-point of communication - cables based on AT89C52 single-chip computer, it also gave the method of hard and software design.
远程在线监测系统可以选择多种通信方式:光纤、无线、电缆、电力线载波等等。
There are many communication modes in remote monitoring system, such as optical fiber, wireless transmission, cable mode, power line carrier, etc.
中枢将由组态成星型拓朴结构的光纤电缆组成,以支持本通信与数据系统原理中所述的所有通信系统。
The backbone will consist of fiber optic cable configured in a star topology to support all communication systems as described in this communication and Data systems Philosophy.
本研究项目就是基于上述背景,针对如何识别市电是否闯入通信电缆的问题开展研究。
Based on the above background, the problem of recognizing whether there is electric supply intruding into telecom cables is solved in this research project.
目前使用的屏蔽数据通信电缆通常为单层或双层铜丝编织结构,生产效率低,成本高。
At present, the shielded category cables use single or double copper braid as shield, which features low productivity and high costs.
作为一种场强覆盖手段,漏泄同轴电缆不但能够应用于隧道无线通信系统,而且近年来也被应用于室内无线通信系统。
As one of the field coverage methods, leaky coaxial cables can be used not only in the wireless communication systems in tunnels, but also in to the indoor wireless communication systems.
由于近来移动通信市场的迅猛发展,给物理发泡绝缘射频同轴电缆的生产制造带来了极大机遇。
The rapid expanding of the mobile telephone market brings about for the manufacturers of RF coaxial cables with physically foamed insulation a great market chance.
通信电缆填充石油膏系列:主要用于对多导体电线电缆缆芯的空隙进行填充,起防潮和绝缘作用。
Petroleum Jelly filled in Telecommunication Cables: Mainly used as filler for the space of multi-conductor of wire and cable with function of moisture-proof and insulation.
通信电缆填充石油膏系列:主要用于对多导体电线电缆缆芯的空隙进行填充,起防潮和绝缘作用。
Petroleum Jelly filled in Telecommunication Cables: Mainly used as filler for the space of multi-conductor of wire and cable with function of moisture-proof and insulation.
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