设计了一种基于电力载波方式的多通道数据采集模块。
A multiple channel data acquisition module based on electric power carrier is designed.
系统控制核心是单片机，信号的传输采用电力载波通讯技术。
The core of the controlling system is the single-chip computer. and the conveying of the signal adopts the communication technology of powerline carrier wave.
配电网高频阻抗特性分析是当前电力载波研究的一个重要内容。
The analysis of the high frequency impedance in a distribution network is an important aspect of power-line communication.
在电力载波技术的应用中，信号干扰和衰减是影响信号传输的重要原因。
In powerline carrier wave application, signal disturbing and signal attenuation is the important reason of effecting signal transmission.
鉴于电力载波传感器网络的特点和逻辑拓扑结构，分析基于分簇思想的路由算法。
In view of the characteristics and logical topology of the power line carrier sensor networks, the analysis on cluster routing algorithm is carried on.
以电能表系统为中心，通过其载波接口，三表数据以低压电力载波方式传输到区内集中器。
The power meter is designed to have the carrier interface through which the three meter's data is transmited into the concentrator by the way of low power line carrier.
主控装置包括单片机及与单片机电连接的存储器、按键、显示装置、电力载波通讯模块。
The main control device comprises a singlechip and a memory, buttons, a display device and an electrical carrier wave communication module which are connected with the singlechip.
测试结果表明，此电力载波模块性能稳定，只要能满足通信要求而又不便布线的地方均可采用。
Test results showed that the power line carrier module performance is stable, can be used in any place of meet communication requirements but not convenient wiring.
介绍了一种基于电力载波通信技术的铁路车站照明监控系统的工作原理和组成，并以工程为例说明系统的实际应用情况。
A lighting supervisory control system of railway stations based on power line carrier communication technology is introduced with its operation principle, system structure and engineering application.
SC1128 扩频通信芯片和AT89C51单片机为核心，结合网络通讯和电力载波技术的远程控制技术的应用。
The system works with SC1128 signal rush and AT89C51 single chip to kernel. With net communication and electric carrier technology to complete control long-distance machine.
为了解决水文巡测设备中数据传输的可靠性，电力载波通讯中的单频阻波器技术被应用到巡测设备上。此法简单易行，稳定可靠。
Single - frequency resistance - wave technique has been introduced from power - driven carrier wave communication to patrol - measurement, thanks to its easy manipulation and stable reliability.
在此基础上，研制开发出了一套智能化电力线高频载波通道测试装置。
At last, an intelligentized testing instrument for electric wire high frequency carrier wave channels is developed.
另外，本文还提出了一个电力线载波收发器在软、硬件上的实现模型。
Besides, a model of power line transceiver is also introduced in the thesis.
总之，本文在理论研究的基础上，通过大量的仿真和实际实验，实现了汽车内电力线束载波数据通信。
In one words, based on principle research and many simulation and practical experiments, this research realizes the power line carrier communication in automobile.
用扩频电力线载波通信技术设计了铁路站场智能化照明系统。
An intelligent lighting system for railway goods yard based on spread spectrum power line carrier communication technique is proposed.
一种基于电力线扩频载波技术的远程温湿度数据采集系统的设计，并给出了系统的硬件接口和软件的设计思路。
This paper introduces a kind of tele-acquisition system for temperature and humidity data based on the technology of power line carrier, and presents its hardware interface and software design.
本文研究了智能家居系统的结构和工作原理，介绍了X10电力线载波技术的关键部分，并在此基础上设计了网络控制器。
This paper presents the structure and principle of intelligent home system. It introduces the pivotal parts of X10 communication technology, and give the design of controller based on it.
电力线载波通信是配网自动化中一种经济、简便的数据传输方式。
Power line carrier is an economic and convenient data transmission technology used in distribution automation system.
为克服低压电力线信道的频率选择性和时变性，系统采用正交多载波方式传输信息。
Orthogonal Multi-Carrier Modulation(OMCM) is adopted to overcome the frequency selectivity and time variation of low-voltage power line channel.
该改进方案改善了电力线载波通信系统的传输性能。
It can improve the transmission performances of power line carrier wave communication systems.
论文的主要内容包括以下几个方面：首先介绍了DTMF编解码技术和电力线载波技术。
The major content of this paper includes some following aspects: First, introduces DTMF coding technique and power line carrier technology.
本文介绍了一种基于电力线载波的智能小区amr系统。
This paper introduces the AMR system of smart town with power line carrier.
通过对扩频通信和电力线载波通信特点的分析，设计实现了一套远程抄表系统。
Through the analysis of the spread spectrum and power line carrier spectrum, the authors design a set of remote reading system.
但是它们都非常的昂贵，不能普及，本文针对此，设计了电力线载波通信网络的网络性能虚拟测试仪。
But they are very expensive and can't be popularized. So because of it, I design a performance test virtual system of power line carrier communication network.
本文介绍了一种新的电力线载波机自动盘的结构。
This paper presents a structure of automatic switchboard of power line carrier equipment.
课题重点研究了计费终端、低压电力线载波模块和数据管理中心的设计，并制定了相关的通信协议。
The thesis investigates the design of the data center, the module of low power line carrier and the data administration center, the thesis also constitutes the correlative communication protocols.
简要介绍了换流站换流阀的传导噪声的产生、传播方式以及对邻近的电力线载波通道的影响。
This article briefly introduces the produce of transmitting noise caused by converter valves, noise propagation mode, and its affection to adjacent power line carrier channels.
低压电力线信道特性是设计低压电力线载波通信系统的基础。
The characteristics of power line channel are the foundation of designing the low voltage power line carrier communication system.
首先，论文提出了一种基于低压电力线载波技术的总线式控制网络。
Firstly, this paper advanced a control system based on the low-voltage power line carrier.
论文首先介绍了电力线载波通信和扩频技术的基本原理。
First, the basic principles of power line communication and spread spectrum are introduced.
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