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 - 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。 - To equip ( a room or telephone circuit, for example) with a concealed electronic listening device.
装窃听器安装隐蔽的电子监听装置（例如在房屋里或电话线路上） - 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 - Recent years, with the rapid development of civilian equipment, such as mobile telephone, digital camera and thin TV, the market of FPC ( Flexible Printed Circuit), which meets high density, small and flexible, grows apace.
随着便携电话、数字摄像和薄型TV等民用设备的迅猛发展，满足高密度化、小型化、灵活组装要求的柔性电路板（FPC，FlexiblePrintedCircuit）的市场需求急剧增长。 - Filter design technology is adopted to simulate the frequency response characteristics of various analogue transmission equipments in telephone circuit connection and to make simulation study on such telephone speech phenomena as different noise behaviours in telephone channels.
该算法采用滤波器设计技术来模拟电话线路连接中各种模拟传输设备频率响应特性，并对电话通道环境中各种噪音行为等电话语音现象进行了模拟研究。 - 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。 - 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。 - 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。 - This text introduced the telephone supervises and control the auto reports to the police the machine constitutes the construction, working principle, with it of function, and as to it's does electric circuit proceeded the detailed analysis.
本文介绍了电话监控自动报警器的组成结构、工作原理和它的功能，并对其电路进行了详细的分析。