浅析计算机网络数字数据通信技术

Analysis on Computer Network Digital Data Communication Technology

21世纪以来,计算机网络已全面普及,计算机技术引入寻常百姓家,网络技术的发展也改变了人们的生活和工作,全球化更是加快了通信技术发展的步伐。计算机的共享技术造就了局域网、城域网、广域网等信息共享和通信的渠道,不仅方便了人们的语音、数据信息、图像文件等信息的快速通信,也实现了数据信息资源的共享,便捷了人们的生活和工作,对我国的工业以及社会的进步有着显著的影响。计算机网络通信技术是现代信息技术的重要组成部分,极大地提高了人们的生活质量,满足人们的多种需求。文章首先对数字数据通信技术进行简述,并分析发展现状,对计算机网络数字数据通信技术的传输进行阐述,以期对我国计算机通信技术提供参考。

Since the 21 st century, the computer network has been comprehensive popularization, and the computer technology is introduced to the homes of ordinary people, the development of network technology has also changed the people＇s life and work, globalization is to accelerate the pace of the development of communication technology. Shared computer technology to create a local area network, metropolitan area network, wide area network, such as information sharing and communication channels, not only to facilitate the rapid communication of information about people＇s voice, data, image files, etc., but also to achieve the sharing of data and information resources, convenient for the people＇s life and work, to the industry of our country and the progress of the society has a significant impact. Computer network communication technology is an important part of modern information technology, which greatly improves the quality of life of people and meets the needs of people. This article is limited to the digital data communication technology to carry on the brief introduction, and analyzes the development present situation, carries on the elaboration to the computer network digital data communication technology transmission, in order to provide the reference to our country computer communication technology.