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
- The article analyses the connection mode of dispatching telephone circuit in common use, points out the existent problems caused by this mode, and through the theoretic analysis tries to reduce part circuit of this connection mode to build a new type connection mode of dispatching telephone circuit.
对目前的调度电话电路的连接方式进行了分析，指出改电路方式存在的问题，通过理论分析，试图减少其中的部分电路环节，构建出一种新型调度电路连接方式。 - 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。 - Maintainence of Telephone Dialing Circuit
电话机拨号电路的检修 - Also interference with telephone circuit is reduced because of the absence of zero-sequence currents.
由于无零序电流，对电话线路干扰的影响也降低。 - The rapid development of the Internet technology has spurred the astonishing advance of all business in recent years. The traditional telephone business that is centered on the circuit switching technology is gradually replaced by the application of the IP telephone business with packet switching technology.
近年来，因特网技术的发展带动了各项业务的突飞猛进，以电路交换技术为核心的传统电话业务已经逐渐被采用分组技术的IP网络电话业务所取代。 - 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。 - Principle Analysis and Fault Estimation of Double Audio Frequency Telephone set's Dialing Integrate Circuit
电话机双音频拨号集成电路原理及故障判断方法 - The hardware is made up of the telephone circuit, decoding circuit and controlling circuit.
硬件部分主要由电话机线路、译码电路、解码电路、控制电路等几部分组成。 - 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。