信号交换

信号交换式调制解调器它位于软交换体系的接入层，实现七号信令网与IP网的互通。

It 's in the access layer of soft switch system , and realizes connecting between No.7 signaling network and IP network .

将USB与GPIB结合起来，正是结合了USB和GPIB各自的优势，运用于信号交换与数据传输领域，大大缩短了开发周期。

Considering the USB 's excellency and GPIB 's virtue , the author combines USB and GPIB . USB-GPIB controller is used in the field of signal exchange and transfer , so the exploitation cycle is deeply cut .

光交叉连接设备（OXC）作为全光网络中的核心路由设备，除了完成基本的光信号交换外，还作为光通道管理器，对光网络提供配置调度，实现保护倒换和恢复等重要功能。

As a core routing equipment in Optical network , the Optical Cross-Connect ( OXC ) plays important roles in optical network configuration and management except for its basic function of optical routing .

非交互式报表生成器组件的设计和实现信号交换式调制解调器

Design and implementation of noninteractive report generator using . NET component technology

一种组合式视频信号交换系统的控制

The control of a built-up video Signal exchange system

信号交换输入输出控制器仪器电压、出电流信号能够自动转换。

Handshake I / O control Automatic exchange for voltage and current output .

信号交换式调制解调器多维格子码调制解调器软件无线电中调制、模式识别及解调的实现

Implementation of Modulation , Signal Type Identification and Demodulation Based on Software Radio

即便没有信号交换亦可通过检测自身边的直流电压降自动完成上述控制模式切换。

The switching of control mode mentioned above is completed automatically , by detecting the decrease in dc voltage on its own side even when there is no exchange of signals .

如果服务器未能对检测信号交换做出响应，则幸存的服务器将启动故障转移过程，这包括对失败服务器所拥有的资源和应用程序进行所有权仲裁。

If a server fails to respond to a heartbeat exchange , the surviving servers initiate failover processes , including ownership arbitration for resources and applications owned by the failed server .

模拟仿真器与实时数字仿真系统之间能量与信号的交换，是数模混合实时仿真接口的主要问题。

The exchange of energy and signal between physical simulation and digital simulation is the fundamental problem of the interface of hybrid simulation .

其中关开关是任何光交换网的核心功能器件，完成信号的交换和路由功能；

The optical switch is the core functional component of OPS networks , which is used to realize the switching and routing of signals .

DSP与双口RAM在程控信号源数据交换中应用

The Application of DSP and Dual-port RAM to Data Exchange in Program Controlling Signal Generator

信号传输与交换是当今光纤通信网络中的两大核心技术。

Signal transmission and switching are two key technologies in the current optical fiber communication network .

第一种攻击方案中，攻击者利用假信号和纠缠交换原理区分四种加密操作，从而获得分发者的秘密。

In the first attack scheme , one dishonest agent can distinguish the four encrypted operation using fake signal and entanglement swapping .

本文提出了一种全混洗交换光互连网络中对两个数字光信号进行比较交换的新方法。

In this paper , a novel method that the comparision and exchange for two digital light signals in perfect shuffle exchange optical connecting network is proposed .

光开关是光网络中的重要器件，特别是在全光网络中，全光开光作为全光信号路由、交换和处理的基础，是实现全光网络的关键。

Optical switch is an essential device in optical network , especially in all-optical network : All-optical switch as the foundation of signal routing , exchanging and processing is the key of realizing all-optical network .

光互连技术是以光的波粒二相性的各种现象实现信号传输和数据交换的理论。

Optical interconnection technique is a kind of theory using photon wave-particle duality phenomenon to achieve the signal transmission and data exchange .

因而它们之间必需通过信号传递进行信息交换才能协调整株的行为、适应外界的变化。植物信号具有多种形式，如化学信号、电波信号与水力信号等。

Consequently , there must exist exchange of information among the various structures in forms of chemical , electrical , mechanical signal transmission to integrate its behavior in adaptation to external changes .

现代信息社会的高速发展对通信网络提出了更高的要求，全光包交换网络成为未来发展的趋势，全光网络要求光信号的传输和交换都要光域进行。

With the rapid development of modern information society , the demand on the communication network is increasing . Optical packet switch networks become the trend of the future . All-optical network requires optical signal being transferred and exchanged in optical domain .

用PLC负责与工控机的通讯，与信号采集板的信号交换，以及旁通阀、换向阀、液压泵的启停控制。

PLC functions communication with industrial control computer , signal exchange with signal PCB and the controlling of by-pass valve , change-over valve and stop / start of hydraulic pump .

文中叙述了呼叫信号和语言信号的传送与交换的工作原理，并提出了方框图。

The author describes the principles for transmitting and switching call signals and voice signals , proposes block diagrams .

离散余弦信号在数字信号处理、程控交换、数据通信等方面有着广泛的应用。

Disperse Cosine Signal ( DCS ) has a wide application in DSP , program control exchange and data communication .

通过对机械振动信号的连续小波变换，利用小波滤波器良好的时频特性，研究了振动信号经过连续小波交换后的统计特征。

Wavelet has very good time-frequency domain features , the continuous wavelet coefficients of mechanical vibration signal is studied .

fMRI在脑生理刺激下所测得的信号来自于神经元（谷氨酸盐的释放）与星形胶质细胞（糖酵解）之间代谢和信号的交换，这是脑功能成像技术的细胞学和分子学理论基础。

The signals detected during physiological activation in humans with fMRI may result from signaling and metabolic exchanges between neurons ( glutamate release ) and astrocytes ( glycolysis ), which provides a cellular and molecular basis for these functional brain imaging techniques .