telephone circuit
英 [ˈtelɪfəʊn ˈsɜːkɪt]
美 [ˈtelɪfoʊn ˈsɜːrkɪt]
网络 电话线路
英英释义
noun
- a telephone connection
双语例句
- Based on the analysis of the application of VoIP, a design of IP telephone terminal card is introduced. The circuit and the soft program are described in detail, part simulation is provided as well.
在对VoIP应用要求进行分析的基础上，介绍了一种IP电话终端卡的软硬件设计方案，详细介绍了硬件电路与软件编程方法，并作了局部仿真试验。 - The Increase of Digit Telephone Number and the Improvement of C_ ( 400) Exchange Circuit
电话号码升位与C（400）交换机电路改进 - This Recommendation provides basic requirements for psophometers to be used for the measurement of noise and other interfering signals on international telephone circuits and circuit sections.
本建议对用于测量国际电话电路及各电路段上的噪声和其他干扰信号的噪声计提出了基本的要求。 - The communication system is composed by fiber, exchanger and way-side telephone. Development of the circuit providing timing and synchronization signals for private automatic branch exchange
通信系统主要由光纤数字传输系统、数字程控用户交换机系统和路侧紧急电话系统三部分组成。数字程控用户交换机时钟与同步系统电路设计 - In the course of practice, by making use of the function of configurable signaling of digital trunk unit ( E1) in the switch and by associating with the technology of cross-connection in SDH equipments a new type switching and transmitting mode of dispatching telephone circuit is realized.
在具体操作中，利用调度程控交换机中的数字中继电路（E1）可配置信令功能，结合现代SDH设备的交叉连接技术，实现了一种新型调度电路交换传输模式。 - In this paper, the designing method and work theory of IP telephone are introduced especially. At the same time the circuit diagram and main program design frame are presented.
文中着重介绍了IP电话的实现方法和低功耗电路设计思想，给出了IP电话机的整体框图和部分电路图以及主程序设计框图。 - In order to renovate and upgrade the traditional telephone dispatching communication system based on circuit switching an electric power dispatching system based on VoIP is put forward and its implementation is proposed. Moreover, the structural principle and its main components are presented.
为了对传统的基于电路交换的电话调度通信系统进行升级改造，提出了一种基于IP电话（VoIP）技术的电力IP调度通信系统，介绍了该系统的工作原理及主要部件的实现方案。 - The design procedures of interface circuit in 800 MHz wireless base stations and telephone offices are given. The essential realization techniques in the circuit is given.
设计了日本UNIDEN公司生产的800MHz无线基站与市话网的接口电路，给出了接口电路实现的关键技术。 - Most single chip modems are designed and manufactured for the telephone circuit. It is only possible to realize point to point communication through one channel with these single chip modems.
大部分单片调制解调器芯片都是依据电话线路设计制造的，即在一条信道上只能实现点对点的通信。 - Introduces a long-distance controller based on telephone network for starting up or turning off electric equipment, details the controller working principle, circuit design and realize The controller ′ s function is starting up or turning off electric equipment, password and password differentiation.
介绍利用固定电话网实现远程用电设备启动或关闭的控制，详述了固定电话远程电器控制器的原理、电路设计和实现，该控制器不仅具有启动或关闭控制，还具有密码及密码识别功能。