A serial connection has a data terminal equipment ( DTE ) device at one end of the connection and a data communications equipment ( DCE ) device at the other end. 串列连接的一端是资料终端设备,另一端是资料通讯设备。
With the development of modern communications equipment and changes of communication mode, how to get information rapid and effective has become a key factor in the decision of victory, most of information transmission is mainly dependent on data communications equipment. 随着现代通信装备体系的发展和通信模式的变革,能否快速、有效的获取各种信息已经成为决定胜败的关键因素,而各种信息的传输主要是依靠数据通信装备来完成的。
Pre-ISDN experiments have been conducted in 10 cities of Jiangsu successively, providing data communications via 2B + D equipment. 江苏省先后在省内十个城市中进行了前期ISDN试验,利用2B+D设备进行数据通信,既满足了用户对数据通信的需求,对于提高企业的竞争力也具深远影响。
The video image has large information data, needs high demands of communications equipment and information storage devices. 视频图像信息数据量大,对通信设备和信息存储设备要求很高。
Sensing system equipment is responsible for the sensor installation, data collection, transmission and analysis; communications system equipment is responsible for the transmission of test signals and test results data. 传感系统设备负责传感器的安装、数据采集、传输和分析;通讯系统设备负责测试信号和测试结果数据的传输。