At the telephone company end, ISDN lines connect to a digital switch.
在电话局一端，ISDN线连到数字交换机。
The sale of the property is planned as part of a series of cuts proposed to fund digital switch-over in the UK.
此次出售计划是作为削减计划中的一部分，该计划为能够转变在英国的资金问题。
Thus a base station of PHS is compatible with ISDN and is often connected directly to ISDN telephone exchange equipment e.g. a digital switch.
因此，小灵通基站也可与综合业务网系统相匹配并且经常作为综合业务网电话的交换设备。譬如，电子交换机。
Thus a base station of PHS is compatible with ISDN and is often connected directly to ISDN telephone exchange equipment e. g. a digital switch.
因此，小灵通基站也可与综合业务网系统相匹配并且经常作为综合业务网电话的交换设备。譬如，电子交换机。
The periphery output control system is composed of analog peripheral device such as LED, relay, digital switch etc, to control the other weak-current devices and general heavy-current devices.
外围输出控制系统由发光二极管、继电器、数字开关等模拟外围设备，控制其它的弱电设备和一般的强电设备。
This paper describes the functions of digital crass-connect system and distinctions from the digital switch. Basic configurations, various applications and its development trend also discussed.
本文主要叙述了数字交叉连接系统的功能、与数字交换机的区别、基本组成、各种类型的应用范围，以及发展前景。
Within a few years the whole country will switch over to digital television.
几年内全国将会换上数字电视。
The last 10 years have brought a sweeping switch from tape and paper storage to digital downloads. Music, TV shows, movies, photos and now books and newspapers.
过去的10年，人们从使用磁带和纸质记录转换为使用数字化的下载模式，它包括音乐、电视节目、电影、照片、书籍和报纸。
Instead, the FCC has used the switch to digital as an opportunity to liberate huge swathes of bandwidth for others to use.
相反，联邦通信委员会已将数字转换作为一个契机，好释放大量带宽给他人使用。
It shows the switch to digital has occurred - at least for readers of large national medias.
它说明传统阅读向数字阅读的转变已经发生——至少对于大型全国性媒体来说是这样。
The switch to all-digital TV has released chunks of broadcasting spectrum for other uses.
全数码电视时代的到来为电视广播在其他方面的应用敞开大门。
Printers: Magazines and newspapers will switch to digital paper.
印刷商：杂志和报纸将改用数码纸。
Tablets could eventually lead to a wholesale switch to digital delivery, which would allow newspapers and book publishers to cut costs by closing down printing presses.
更重要的是，它还允许广告，这是美国杂志特别依赖的。平板电脑将使批发逐渐变更为数字化分发，使得报纸和图书出版商能够关闭印刷设备，削减成本。
The digital input can be used in conjunction with an external safety interlock switch.
数字输入可以和外部安全联锁开关联结在一起。
The main problems of signal integrity of high-speed digital system include reflection, crosstalk, delay, ringing, simultaneous switch noise, etc.
高速数字系统的信号完整性问题主要为反射、串扰、延迟、振铃和同步开关噪声等。
Switching logic in addition to adding a control strategy, a switching logic can be added to a schematic for digital control such as switch status.
除了可以作为控制策略外，一个切换逻辑性还可以用来描绘数字控制比如状态切换。
In digital computers, it functions as an electronic switch.
在数字电脑里，它的作用是一个开关。
In the system the digital is controlled by PLC, digital is mainly used to control the switch data of pipeline in the vacuum system and metallurgical vessel and CVD vessel.
本系统中的数字量由PLC控制，数字量主要控制真空系统、烧结炉和化学气相沉积炉中各通气管路中的开关量。
Increment motion control system refers to microsecond even nanosecond electronic apparatus switch transient process, millisecond digital controller adjust process and second motor transition process.
增量运动控制系统涉及微秒级甚至纳秒级的电力电子器件的开关暂态过程、毫秒级的数字控制器调节过程和秒级的电动机机电过渡过程。
Digital signal processors (DSP) have been extensively used in areas of motor control and power switch supply control system.
数字信号处理器(dsp)已经广泛应用于电机控制、开关电源等领域。
The most attractive thing is that the Digital Program Control Switch System is widely applied, which is the foundation of the digitalization for the whole network.
其中最引人注目的就是广泛采用了程控数字交换机，为全网的数字化奠定了基础。
Testing system, in which DSP is the part of core and CPLD is as peripheral circuit, controls operation parts, and test or incept the digital signal, analog signals and switch signals from exterior.
测试系统中采用了以数字信号处理器为核心，以复杂可编程逻辑器件为外围电路，来控制执行部件和测试与接收由外部返回的数字信号、模拟信号和开关信号。
An intelligence switch box is designed by use of analogue electronic elements and digital electronic elements. The paper introduces the functions and working principle of the device.
用模拟电子元件和数字电子元件设计一种智能开关盒，介绍这种装置的作用和工作原理。
With field programmable gate array(FPGA), hardware routing of data packages and dynamic configuration of digital crosspoint switch are realized.
利用现场可编程门阵列（FP GA）在光互连网络中实现了数据包的硬件路由以及数字交叉开关的动态配置。
Based on switch function model of TCSC and MATLAB, the digital simulation method in researching zero-crossing point characteristic of the capacitor voltage is put forward.
该文基于TCSC的开关函数模型并借助MATLAB仿真工具，提出了研究电容电压过零点特性的数字仿真方法。
Model 7020 Digital I/O Interface Card is employed to switch the digital signals used to set the phone to various operating modes during testing.
利用一块7020型数字I/O接口卡来切换测试期间用以将电话设置为各种工作模式的数字信号。
A scheme for designing the three-position switch with both analog and digital devices is presented with specific diagram and program code.
介绍了一种利用模拟可编程器件和数字可编程器件设计三工位开关控制器的方案，并给出了具体的电路图和程序代码。
A scheme for designing the three-position switch with both analog and digital devices is presented with specific diagram and program code.
介绍了一种利用模拟可编程器件和数字可编程器件设计三工位开关控制器的方案，并给出了具体的电路图和程序代码。
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