communication line的例句大全

Realizing the part application of line carrier communication in automobile, designing the line carrier control system based on DTMF coding, and this system is used to control the automobile lighting system.

实现了有线载波通信在汽车中的部分应用，设计了一个基于DTMF信号的有线载波控制系统，将其用于汽车照明系统。

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An intelligent monitoring system for city street single lamp control is presented, in which the low-voltage power line communication is adopted.

介绍了城市路灯单灯控制的智能监控系统，该系统采用低压电力载波通信方式。

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An Adaptive Impedance Matching System Model for Power Line Communication System

电力线载波通信中的自适应阻抗匹配系统模型

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Meeting system, on-line game back up server based on group communication.

会议系统、联机游戏和备份服务器都是基于组的通讯。

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Tele-control Communication, Unit and Network Model in Seamless Power Line Communications

电力无缝通信中远动通信、网元与网络模型

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Design& Realization of Access Network System Management in SDH Private Communication Network; leased line

基于SDH专网的接入网网络管理系统设计与实现

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At last, we talk about the key technique of power line communication, OFDM ( short for orthogonal frequency division multiplexing), and implement the simulation of transmission and reception using MATLAB.

文中最后，讨论了电力线载波的关键技术&OFDM正交频分复用技术，并应用MATLAB实现了信号收发器的仿真。

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We often use SAW tap delay line to catch the phase of spread-spectrum sequence in Spread-spectrum communication system. BPSK signal modulated by spread-spectrum sequence can be made by using SAW tap delay line.

在扩展频谱通信系统中，常用SAW抽头延迟线来实现扩频序列的捕捉，利用SAW抽头延迟线可以生成被扩频序列调制的中频BPSK信号。

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This paper reports a 31 bit low frequency SAW programmable tapped delay line. It is a key device in signal processing of interference free spread spectrum communication system.

文章报道的31位声表面波低频可程序抽头延迟线是一种用于扩频抗干扰通信系统所用的关键信号处理器件。

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the paper discusses the development and application of power line carrier communication technology. aiming at enhancing the high speed and reliability of the communication on high voltage power line, two schemes: digital single sideband and tcm are proposed.

本文论述了电力线载波通信的发展及现状，针对如何在高压电力线中提升通信速率和可靠性的问题，提出了数字单边带与TCM两种实现方案。

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This paper analyzes the unique environment of rural areas and conditions for the weak infrastructure and construction planning difficult characteristics, proposed power line carrier technology, RS-485 bus technology as the underlying hardware means of communication.

文中分析了我国农村独特的环境与条件，针对基础设施建设薄弱，施工规划难的特点，提出以电力线载波技术、RS-485总线技术作为底层硬件通信手段。

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the "twelfth five-year plan" put forward new development requirements for smart grid and internet of things in the next five years. the power information collection and management based on the power line carrier communication will become more and more popular.

十二五规划对智能电网、物联网未来五年的发展提出了新的要求，基于电力载波通信的电能信息采集与管理将越来越普及。

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monte carlo simulation of atmospheric transmission characteristics in non-line-of-sight ultraviolet communication

非视线紫外通信大气传输特性的蒙特卡罗模拟

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non-line-of-sight (nlos) communication is a new technology which bases on atmosphere scatter and absorption.

非视线紫外光通信技术是一种新兴的基于大气散射和吸收的光通信技术。

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application of agilent power line driver in narrowband power line communication

安捷伦电力线驱动器在窄带电力线通信中的应用

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they found that opening a new line of communication about sex can have a positive effect in many women with low libidos.

他们发现，开通性学交流新领域对众多性欲低下的妇女具有积极的作用。

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Research of Automobile Power Line Carrier Communication Channel Characteristic

汽车电力线载波通信信道特性研究

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the effect on communication cable from the contact line of ac electric railway

交流电气铁道接触网对通信电缆的影响

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traditional communication of amrs is based on the wired radio such as power line, phone line and so on.

传统的远程抄表系统一般采用低压电力线、电话线等有线方式构成通信网络，网络的传输距离和速率比较有限。

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cebus power line communication module based on spread spectrum technology

基于扩频载波技术的CEBus电力线通讯模块

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