Meanwhile a video switch matrix and a video distributor are designed .

同时设计开发视频 切换 矩阵及视频分配器等硬件设备。

Under the analysis of scalable limitations toward ordinary optical space switch matrix based on semiconductor optical amplifier basic principles of novel arrays which can be easily scaled to significantly larger sizes are presented as well as their progress .

在分析了基于半导体光放大器的常用结构形式的光 开关 矩阵存在规模局限性的基础上，综述了新型的可实现大规模集成的基于半导体光放大器的光 开关矩阵的基本原理和研究现状。

Investigation of OXC Based on SOA Optical Switch Matrix

基于SOA光 开关 矩阵的光交叉连接的研究

According to test flow the host program and its partial code are given and according to the hardware structure of switch matrix the firmware of each part is also given .

根据测试流程，给出了主机控制程序设计及部分实现代码，并针对 开关 矩阵硬件构成，分别给出了各个组成部分的固件程序代码。

Programmable Switch Matrix with Built-In-Self-Test and Fault-Location

具有自检和故障定位功能的可编程 开关 阵列

MPSR P3S is a brand new switch matrix for System 12 Exchange of Alcatel which is used to replace the aged Digital Switch Network ( DSN ) .

MPSRP3S是我公司（上海贝尔阿尔卡特）为提高System12交换机的容量以及增加业务类型而推出的全新的 交换 矩阵，它取代了传统S12交换机的电路交换网络（DSN）。

In this paper a method is introduced to set up an automatic measurement system which is made of constant current source unit voltage meter switch matrix and computer with IEEE - 488 interface .

文中给出了一种由配有IEEE-488接口的恒流源、电压表、 开关 矩阵和计算机组建自动测量系统的方法。

Design and realization of large-scale switch matrix based on I ~ 2C bus

基于I~2C总线的大型 开关 矩阵设计与实现

In this paper we discuss the numbers of 4 × 4 rearranging nonblocking optical switch matrices formed in a 4 × 4 strictly nonblocking net-type optical switch matrix .

本文讨论了在4×4网结型完全无阻塞光 开关 阵中，构成4×4重排无阻塞光开关阵的组合数。

Development of the optical switch matrix in OXC

光交叉连接中空分光 开关 阵列的研制

Thermo-optical Tunable Polymer / Si Arrayed Waveguide Gratings Study on Waveguide of Digital Integrated Thermo-Optical Switch Matrix

热光可调谐Si基聚合物列阵波导光栅数字型集成热光光 开关 阵列波导研究

A Hybrid Intelligent Switch Matrix for Automatic Test Equipment

一种自动测试设备用混合式智能型 开关 矩阵

The capabilities of relay switch matrix its realization modes and the stimulant bus structure are introduced . This paper emphatically describes the application of matrix relay in the automatic test system about varieties of missiles .

以继电器 开关 矩阵的性能指标、实现方式以及模拟总线结构，重点描述了继电器开关矩阵在多型号导弹自动测试系统中的应用。

The cross-coupling between the cells of electrostatically driving matrix is first studied by means of Finite Element Method ( FEM ) and the results have been applied in designing optical switch matrix .

本文首次用有限元法对静电驱动扭转阵列单元间的静电场互扰进行了比较系统的研究，得出了阵列结构参数同互扰之间的关系，并把研究结果应用于光 开关 阵列设计中。

Research and Application of Shared Buffer in ATM Switch Matrix

共享缓冲在ATM 交换 矩阵中的研究与应用

With mathematic derivation the general solution of the modulation function is given which is used for the switch matrix of the main circuit in converters controlled by chopping .

用数学方法推导出斩波控制变流器主电路 开关 矩阵调制函数的通解，结合实际电路运行的物理过程，求得优化 开关调制函数。

The principles of the optical switch and the constitutes of the optical switch matrix are studied in this paper .

研究了热光开关的基本原理与光 开关 阵列的基本构成，给出了相关的主要性能参数。

In the course of printed circuit board ( PCB ) test by automatic test equipment ( ATE ) the performance of the switch matrix will affect directly the general purpose of ATE .

在将自动测试设备（ATE）应用于印制电路板（PCB）的测试中， 开关 矩阵的性能将直接影响到ATE的通用性。

? Programmable switch matrix is the key unit in computer aided test ( CAT ) system .

可编程 开关 阵列是计算机辅助测试（CAT）系统的关键部件。

Design and realization of automatous chessboard based on 8051 and 8279 switch matrix

8051和8279 开关 矩阵的自动棋盘的设计与实现

The structure and function of a large-scale switch matrix which based on I2C bus are introduced and its test circuit structure and control circuit structure are given .

介绍了一种基于I2C总线的大型 开关 矩阵结构及其功能，给出了其测试电路结构组成及控制电路组成。

A Study of the Switch Matrix for Automatic Test Equipment Test & Measurement

自动测试设备 开关 矩阵之研究

The Intellectualized Distributing System Based on Relay Switch Matrix

基于继电器 开关 矩阵的智能配线系统大厦内线路分配系统

The Numbers of Rearranging Nonblocking Optical Switch Matrices Formed in a Strictly Nonblocking Switch matrix

完全无阻塞光 开关 阵中构成重排无阻塞光开关阵的数目

The substance of soft switch is to turn traditional switch matrix to the IP network .

软交换的实质是将传统 交换 的 电路 矩阵 移到IP网络上实现。

The queue strategy and buffer technique are the core of switch matrix design and they are also the main factors in time delay generation of switch matrix .

排队策略与缓冲技术是 交换 矩阵设计的核心，同时也是交换矩阵时延产生的主要因素。

Optimizing for Switch Matrix Modulation Function of the Main Converter Circuit with Chopping Control

斩控式变流器主电路 开关 矩阵调制函数的优化

Architecture of software and hardware and design of switch matrix are emphasis .

特别重点介绍了平台的软、硬件架构、 开关 矩阵设计；

Hardware configurations of the automatic test system for T / R modules is achieved by reasonably selecting programmable measurement instruments according to the measurement requirements and then integrating them with the T / R module to be tested by a programmable switch matrix .

根据测量要求，合理选择可程控测量仪器，利用可程控 开关 矩阵将各测量仪器与被测件（T／R组件）有机地结合起来，完成了T／R组件自动测试系统的硬件配置。