有三种基本的矩阵开关配置。
There are three basic types of matrix switch configurations.
矩阵开关能将任意输入连接至任意输出。
矩阵开关卡通常在每个交叉点有两个或三个电极。
Matrix switch CARDS generally have two or three poles per crosspoint.
其原因可能是T10C未复位，矩阵开关和T10C小盒中的深度接口接触不良。
The reason is that T10C has not been reset, and that the depth interface in T10C box and matrix switches have poor contact.
在使用多个矩阵开关卡时，请确认技术指标，检查开关卡的行是否可通过背板连接，或者是否必须通过外部进行连接。
When using multiple matrix CARDS check the specifications to determine if the rows can be connected through the backplane or if they must be wired externally.
在液晶显示器的表面是数百万个透明的电池开关组成的矩阵，在这个矩阵中扳动各个薄膜晶体管的开关，图像就能在显示屏上跳动了。
By flipping individual thin-film transistors on and off in a matrix of millions of transparent switching cells etched on to the surface of the display, images can be made to dance on the LCD screen.
可用的微波开关配置包括简单的单刀双掷(SPDT)开关、多位置开关、矩阵和级联开关。
Available microwave switch configurations include a simple single-pole double throw (SPDT) switch, multi-position switch, matrix, and cascade.
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。
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.
给出了一种提取广义开关网络中两节点间“最小”连接矩阵的方法。
This paper presented a method to get the minimum connection matrix from a generalized switching network.
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。
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.
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。
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.
本文给出了二种构造受限开关矩阵的方法。
In this paper, two methods for the construction of restricted switching matrixes are given.
本文给出了开关电容网络的“导纳”矩阵分析法。
Anew method, the admittance matrix analysis of the switch capacitance network, is proposed in this paper.
根据网络通信模拟器的要求和工作原理，提出了用开关矩阵函数模拟网络的连通关系以及在相关链路上模拟信道误码的新方法。
Based on the principle and requirements of the NCS, a new scheme that USES the on off matrix function to represent the network topology and bit error rate of each link is presented.
主机也被称为扫描仪、复用器、矩阵或可编程开关。
A mainframe is also referred to as a Scanner, Multiplexer, Matrix, or Programmable Switch.
该方法将实际输出电压和期望输出电压的比较偏差作为负反馈加到下一个采样周期的开关调制函数矩阵中。
The discrepancy between the actual output voltage and expected output voltage of the matrix converter is calculated and added to the switch modulation matrix in the next sampling period as feedback.
微波开关矩阵主要是实现自动测试系统与被测电路单元之间的信息交换，以及为被测单元提供必要的负载。
The microwave switching matrix is to exchange messages between ATS and the circuit units under test, and to provide necessary load for these units.
本文介绍了一种基于8051单片机的新型微波开关矩阵，并给出了硬件电路结构和软件流程。
A new type of microwave switching matrix based on 8051 SCM is introduced in this paper. The design method is discussed in detail. The hardware and software flow chart are also provided.
讨论了基于双电压控制的矩阵变换器的开关状态及控制函数，提出了原点开关概念和开关状态控制函数表。
The switch state and control function of Matrix Convetter based on two-voltage control technique is researched, Source key is presented, and the control table of switch state is given.
忽略电网中的其它元件，将电网从结构上简化为以开关当作节点的网络，应用电工网络图论原理建立节点的邻接矩阵和节点信息矩阵。
The power distribution network can be simplified as switch node network. By applying electric network graphic theory its adjacent node matrix and node information matrix can be derived.
视频开关矩阵完成对这些信号的统一切换，经放大驱动电路后输出到显示设备。
The video switching matrix completes the unified switching to these signals, which is output to display via amplifying-driving circuit.
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。
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.
一种宽带视频调度台。本发明涉及用于多路电视和各种图形设备的视频信号进行调度的开关矩阵技术。
This invention relates to a switching matrix technique for multi-channel TV and various graphic equipment to dispatch video signals.
从三电平矩阵式电力变换器的拓扑结构入手，分析在高频下工作时开关损耗带来的负面效应。
Adverse effects of switching losses which operating at high frequency are analyzed at the beginning of a three-level matrix power converter configuration.
在707a型开关主机中，可按这种方式连接多达6块矩阵卡。
Up to six Model 7174a matrix CARDS can be connected in this manner in a Model 707a Switching Mainframe.
空间矢量脉宽调制和双向开关多步换流方式是矩阵式变换器的基本控制策略。
Space vector pulse width modulation(SVPWM) and multi-step commutation method of bi-directional switches are the basic control strategies of the matrix converter.
本文立论研究的目的是对矩阵式变换器基本原理、控制策略、开关换流、应用范围等基本性问题进行探索性研究工作。
This thesis discusses principal issues of the matrix converter such as prime principle, control strategy, current commutation, its applications etc.
应用传输矩阵法计算了相位位移光纤光栅的透射特性，表明相位位移光纤光栅用于光开关可降低光功率的要求。
The transmittivity of phase-shifted FBG is computed using the method of transfer matrix. The result shows the availability of decreasing the power of pump by using the phase-shifted FBG.
结合矩阵变换器双空间矢量调制方法，并将矩阵变换器过调制方法用于感应电机直接转矩控制中，达到矩阵变换器开关频率恒定和电机快速转矩响应的目的。
Double space vector modulation and overmodulation of matrix converter were proposed in this paper to ensure the matrix converter switching frequency to be fixed and fast dynam-ic torque response.
通过改进原有馈电电路并调整开关矩阵与阵列天线的连接顺序，现提出了一套新型的多辐射中心仿真系统的设计方案。
This paper presents a new de- sign for RFSS of multi - radiation centers, which bases on modifying feed circuits and the join order in traditional sys- tem.
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