This paper combined the practical condition of our local web, introduced the development and application of the transmission technology of wired communication on the wide web.
结合本网实际,介绍“有线通”宽带传输技术的发展和在本网的应用情况,并与电信ADSL接入方式在传输标准、传输速率、技术优势等方面进行了比较,最后介绍了“有线通”宽带网的技术要点。
A conventional wire communication system communicates between powered terminals via the main unit.
传统的有线通信系统是经由主控单元在设备终端间通信。
Introducesa new solution formulti- pointand long distancewire communication system,in which thetoken ring bus is used.
提出了一种新颖的多点长距离有线通信系统的设计方案 ,它采用令牌环总线的通信方式 ,在其基础上又加入了一条专门的通信检测电路 ,从而保证了通信的可靠性并克服了现在一般数据采集站中从站间通信困难的缺点。
This thesis mainly analyzes the function of wire communication in ITS from several aspects,including relation between wire communication information system and ITS,structure and working theory of wire communication,communication form,trans- mission model and modern communication system development trend.
本文主要从有线通信信息系统与智能交通系统的关系、有线通信的构成、工作原理、通信形式和传输方式、现代通信系统的发展趋势等方面分析有线通信在智能交通中的作用。
In this paper, we put forward a plan that wireless communications can substitute for wire communications based on analyzing the standard protocol of wireless communications network , communications technology and network structure, at the same time, it also has some flaws.
本文在分析无线通信网络协议标准、通信技术和网络结构的基础上,提出了无线通信既是一种可行的有线通信的替代手段的观点,同时指出该方法也有一定的缺点。
Measurement and control network of the agricultural facilities with flexible structure and low-cost was set up by combining wired communication with wireless communication technology.
为了提高农业设施群的自动化和信息化水平,研究了国内外农业设施测控系统的结构特点,以有线通信与无线通信相结合的方法,构建了结构相对灵活、价格相对便宜的农业设施测控网络系统。