The key of digital transmission system lies in carrier synchronization and channel equalization.
数字传输系统的关键在于载波同步和信道均衡。
Image communication, code can be used to inhibit the static image jitter; enable digital transmission system for all digital information is transparent.
在图像通信中，扰码可以很好地抑制静态图像的抖动，能使数字传输系统对各种数字信息具有透明性。
The digital transmission system Q factor-a new concept may be used to analyse the characteristics of digital transmission systems with different kinds of modulation.
数字传输系统的品质因数Q—这个新概念可以用于具有各种调制的数字传输系统性能的分析。
Digital transmission system transmitting power needed can be very small, which will help save energy and reduce the electromagnetic pollution, to protect and improve the environment.
数字的传输系统需要的发射功率可以很小，这将有利于节约能源和降低电磁的污染，能保护与改善环境。
Adding digital sensors and remote controls to the transmission and distribution system would make it smarter, greener and more efficient.
将数字感应器和远程控制加入电力运输分配系统将使其更智能化、更环保、更有效。
Digital TV is an end to end system whose signals need to be handled in digital in program collection, program production, program transmission and terminal receiver.
数字电视是一个从节目采集、节目制作、节目传输到用户端接收机都要以数字方式处理信号的端到端的系统。
In this paper, the threshold voltage of binary digital baseband transmission system on graph is explained, so the concept's meaning is more clear.
本文对二进制数字基带传输系统的阈值电压进行了图象上的解释，从而使该概念的意义更加清晰。
The MW-1500 is a digital microwave communication system for radio line of sight (LOS) information transmission.
1500是一种数字式微波通信系统用于视距(LOS)无线电信息传送。
The cellular digital packet data (CDPD) is a system which borrows idle radio channels from the existing cellular mobile telephone networks for packet data transmission.
蜂窝数字分组数据(CDPD)是利用现有的模拟蜂窝电话网来传输数据的一种新技术。
As the popularization of the digital cable TV in China, it is in dire need of designing the transmission and receiving digital TV system in self-determination.
随着中国数字有线电视的推广和普及，开发以自主芯片为核心的数字有线电视接收方案具有重要意义。
In digital campus construction, information transmission security of teaching affairs administration system is one of the high profile issues.
教务管理系统的信息传输安全问题是数字校园建设中高度关注的热点之一。
Digital baseband signal transmission is the digital communication system, one of an important part of.
数字基带信号的传输是数字通信系统的重要组成部分之一。
The application of a digital monitored control system in the Special Steel Plant is presented, together with the implementation scheme of remote transmission of a video signal through networks.
主要介绍了数字监控系统在特殊钢厂的应用情况，提出了一种视频信号借助网络平台进行远程传输的实施方案。
Study of the transmission that about aural signal realized by digital signal, at embedded system based on the TCP/IP protocol.
基于TCP/IP协议思路，在嵌入式系统中研究采用数字信号来实现音频信号的传输。
The experimental receiver has been used in a microwave relay system for TV transmission and digital communication, with satisfactory performances.
所研制的接收机用在传输电视和数字通信的微波转发系统中，已获得良好的试验结果。
The paper presents a coding method need for digital transmission fault control in coal mine production and safety monitoring system, and also gives a flow chart of practical program.
提出一种用于煤矿生产安全监测监控系统中数字传输差错控制的编码方法，并给出实用程序流程图。
The asymmetry digital circuit transmission system was taken as example. The noise was gathered around DC.
该分析以非对称数字环路传输系统为例，其噪声在DC附近集中。
Both system bandwidth and transmission speed of code are very important property parameters in the baseband transmission process for digital signals.
在数字信号的基带传输过程中，信息传输速率和系统带宽是系统的两个重要性能指标。
When telecommunication cable is used for the purpose of digital signal transmission, the maximized application of the system very much depends on the cross talk characteristics of the cable.
在应用市内通信电缆进行数字信号传输时，系统最大限度的利用很大程度上取决于电缆的串音特性。
With the computer , network , pattern process , development at full speed of transmission technology, the video controls technology and carries out the transition to the digital system gradually.
随着计算机、网络以及图像处理、传输技术的飞速发展，视频监控技术逐渐向数字系统过渡。
Aimed at the digital character of the monitoring system and the network transmission requirement of the whole process, the project for video network transmission is designed.
主要针对监控系统的数字化特点以及整个过程的网络传输要求，设计了图像的网络传输的方案。
The digital wireless voice transmission system based on TDD technology is studied in this thesis.
本文研究了以TDD技术作为主要传输方式的数字无线语音传输系统。
Digital television transmission system based on the OFDM consists of Error correction processing and digital modulation parts etc.
基于OFDM的数字电视传输系统由纠错处理和数字调制等组成。
The BBC has just successfully demonstrated a new digital radio transmission system.
英国广播公司刚刚成功地演示了一套新的数字无线电传输系统。
Aiming at transmission disposal of digital video, the optimal technique project of the system is taken, and the realization model of real-time video transmission in network is presented.
针对数字视频的传输处理，提出了系统的技术优化方案，给出了实时视频网络传输系统的实现模型。
The transmission characteristics of microwave digital system is analyzed as Viewed from evaluation.
本文从估量的角度入手，分析数字微波的传输特性。
A set of digital signal optical fiber transmission system that USES integrated optical transceiver modules as the main device was designed.
设计了一套以光收发模块为核心的数字信号光纤传输实验系统。
The MW-1500 is a digital microwave communication system for radio line of sight (LOS) information transmission.
MW- 1500是用于无线电通信视线(LOS)信息传送的一种数字式微波通信系统。
The MW-1500 is a digital microwave communication system for radio line of sight (LOS) information transmission.
MW- 1500是用于无线电通信视线(LOS)信息传送的一种数字式微波通信系统。
应用推荐