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 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 - 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。 - 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。 - Characteristics and Ordinary Breakdown Analysis of Telephone Set Integrated Circuit for not Being Lifted Converse
电话机免提通话集成电路的特点及常见故障的分析 - 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 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 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。 - 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。 - This paper introduces a methed of realizing multi-point alarm with telephone network, and also give the frame graph of the system and electric circuit composition.
本文主要介绍了一种利用电话网载波信道实现多点异地报警的方法，并给出了系统框图和电路组成。 - It introduces the principles and the methods of a telephone remote-control systems which is based on PIC SCM, mainly about the various module and the circuit of the system;
介绍一种基于PIC单片机电话遥控系统的工作原理及实现方法；具体描述该系统各模块组成、原理及具体的电路；