Power system communication automatic exchange system is one of the largest dedicated phonetic communication network in China, which plays a tremendous role.
电力系统自动交换网作为国内最大的专用语音通信网之一，发挥着巨大的作用。
This paper presents the current situation of the power system communication network management and forecasts the development trend of telecommunications network management at home and abroad.
从电力系统通信网络管理的现状谈起，展望国内外电信网络管理的发展趋势。
This paper introduced power supply applying to communication system, and expatiated request of design for distributed power supply.
小文通过对现代通信设备供电系统的分析，阐述了分布式电源的设计要求。
How to construct an economic and prompt broadband digital communication network in power system is discussed in the paper.
从节点设备和通道建设等方面讨论了如何组建经济、适用的电力系统宽带数字通信网。
Because in communication system stability and reliability of the power supply is a main requirement, this design insures them through much experimentation.
由于通信系统对电源的一个主要要求是工作稳定可靠，本设计通过大量的实验验证了这一点。
The main work of this thesis is to develop the software of communication power network monitor and control system.
木课题的主要工作是通信电源网络测控系统软件的开发。
LEO satellite communication system has the properties of larger power dynamic range, larger and faster changed doppler frequency shift and rapid fluctuation compared to ordinary communication system.
相对于一般的通信系统而言，低轨卫星通信系统具有信号动态范围大，多普勒频移大且变化速度快，信道起伏剧烈等特点。
The technical supporting system for power generation market is a huge information system integrated with computer, network and communication technique.
发电市场技术支持系统是与计算机技术、网络通信技术相结合的庞大的信息系统。
A typical lifetime test system includes a communication analyzer, power supplies, a handset controller, audio test instruments, and a DMM.
典型的寿命测试系统包括一台通信分析仪、电源、一个手机控制器、音频测试仪器和一台数字多用表（DMM）。
High power double -clad fiber amplifiers have widespread applications in fiber sensing, fiber optical communication system, spectral measurement, inertial confinement fusion, and so on.
高功率双包层光纤放大器在光纤传感、光纤通讯、光谱测量和惯性约束聚变等领域有广泛应用。
It proposes an application solution scheme of multi-power-source double DC trunk framework to accommodate the specific property of the power communication system as well as the c.
针对电力系统通信的特殊性和对通信设备的配置要求，提出了多电源双直流母排架构的应用解决方案。
Construct design methodology of software engineering is main center, and communication power network monitor and control system is concrete instance.
以软件工程的结构化设计方法为主线，以通信电源网络测控系统为具体的实例，成功的完成了整个系统的软件开发工作。
Communication network is concerned on system power supply, wire select, network top and earthing.
通信组网主要涉及系统供电、线缆选择、线路拓扑和接地等。
In this paper, the design and implementation of communication protocol of remote control system for power switch is introduced.
介绍一种电力开关远程控制系统中基于单片机的通信系统协议的设计与实现。
A method and apparatus for controlling transmission power in a mobile communication system is disclosed.
本发明揭示了一种在移动通信系统中控制发射功率的方法和装置。
An intelligent lighting system for railway goods yard based on spread spectrum power line carrier communication technique is proposed.
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。
And due to the low optical power of the optical communication system, it is more important to match the crystal phases.
由于光纤通信系统中光功率很低，使得满足晶体的相位匹配变得更加重要。
This paper presents a design of distributed supervisor control system of communication power system, including the hardware structure and the design of software.
本文介绍了一种通信电源分布式监控系统的设计方案，包括监控系统的硬件组成和软件设计。
A greedy algorithm used to Solve the design problem of digital communication network in power system is proposed.
本文提出用贪心算法解决电力系统数据通信网的设计问题。
The system can be widely used in the important departments of society, such as military installation, national power system, communication system, warehouses, and in all kinds of Banks, etc.
该系统可广泛应用于社会上的重要单位和要害部门，如军事设施、国家的动力系统、通讯系统、仓库、各类银行等等。
E language is a data model descriptive language for the power system developed by National Electric power Dispatching and Communication Center.
语言是由国家电力调度通信中心开发的电力系统数据模型描述语言。
Water, Power, Gas, Heating system, Drainage, Communication and Flatted land are available.
水，电，气，热力，通讯，污水处理，场地平整等设施完备。
Power dispatching automation system was integrated computer, telecontrol and communication technologies to achieve power system dispatching and management automation.
电力调度自动化系统是综合利用计算机技术、远动和通信技术，实现电力系统调度管理自动化。
The electromagnetic interference (EMI) noise separating network is used to estimate and suppress the radiated electromagnetic interference noise in a power line communication system.
介绍了电磁干扰(emi)噪声分离网络在预估与抑制电力线通讯中系统辐射电磁干扰噪声方面的应用。
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.
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。
This system base on power line communication chip STALON3000A which manufactured by STA company in Australian.
本文就是根据澳大利亚STA公司的电力线载波通信芯片STALON3000A进行系统的设计。
Carries on the installment instruction to the customer, the telephone communication trouble clearing, the UPS power supply system the installation and trial run.
对客户进行安装指导，电话沟通排除故障，UPS供电系统的安装调试。
By use of the advanced techniques of computer control and power line communication, the system realizes the remote control and automatic management watt hour meters.
该系统采用了先进的计算机技术和通信技术，通过在电力线上的信息传输，实现了对电能表的远距离控制和自动化管理。
The characteristics of power line channel are the foundation of designing the low voltage power line carrier communication system.
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.
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。
应用推荐