16 × 8 video and audio switching matrix

16×8 视音频 切换矩阵

Rack-mounted digital matrix can provide a distributed design all-digital matrix cross-functional stand-alone box is greater than 40G switching capacity not only to provide digital video switching capabilities while providing Ethernet E1 data digital voice signal cross-connection control .

光平台数字矩阵，能提供分布式设计，全交叉数字矩阵功能，单机框大于40G交换能力，不仅提供数字 视频 切换功能，同时提供Ethernet、E1、数据、开关量、语音信号的交叉连接控制。

Cisco also sells videoconferencing products for businesses offering high-definition telepresence products that including video switching and TV monitors as well as software to manage the connections .

思科还销售企业视频会议产品，提供高清网真产品，包括 视频 交换 设备和电视监视器以及用于管理连接的软件。

Development of video switching platform of Jiangxi power video conference system

江西电力视频会议系统 视频 切换平台的开发

With this app your clock is a non-stop time lapse video of construction workers switching out pieces of lumber to shape the actual time .

使用这款应用程序后，你的时钟就会变成一部不间断的延时 视频， 画面 显示建筑工人 不断地把几段木材摆成表示实际时间的形状。

By analyzing the video analysis software using optimization methods of eliminating redundant calculations and switching floating point operations to fixed-point operations the embedded video software is optimized on the source-code level and algorithm level .

通过分析 视频分析软件，采用了消除冗余计算、浮点运算 转定点运算等优化方法，在算法级和源程序级上对其进行优化。

The need for fast switching of analog video is outlined here along with the challenges associated with implementing fast switching in these applications .

本文还讨论了模拟 视频快速 切换的需求以及相关的挑战。

The scheme has been used in the design of video matrix switching system with good results .

该方案用于设计 视频矩阵 切换系统中已取得了良好的效果。

The power circuit audio / video switching circuit VGA switching circuit digital volume tune circuit devices ' power control circuit and communication circuit are included in the main control circuit . The operations of these circuits are all controlled using CPU .

主控制板包括电源电路、 视频 切换电路、VGA切换电路、音频切换电路、数控音量调节电路、设备电源管理电路以及通信电路，由CPU来控制各电路的操作。

Important technologies developments including setting up the standards based on Digital Video Broadcast ( DVB ) and the application of on-board switching .

卫星通信的重要技术发展包括基于数字 视频广播（DVB）的标准的建立、星载 开关（OnBoard Switching）的应用。

For more display cases we can use video switching technology to switch displaying of different content in the LCD screen through the software interface and a variety of processing software connecting and switching function will be accomplished by the button .

对于显示内容较多的情形，再通过软件接口和各种处理软件连接，采用 视频 切换技术在LCD液晶屏幕上切换显示不同的内容，通过按键进行屏幕切换。

All-IP mobile communication network makes various wireless air interface standards and voice 、 video 、 data and signaling of the means to access to be routed and transmitted through the harmonization of the all-IP packet switching platform .

全IP移动通信网是将各种无线空中接口标准和接入手段的语音、 视频、数据、信令通过统一的全IP分组 交换平台进行路由和传输。

Since the spatial-temporal error concealment algorithm of their adaptability this paper according to the video content and scene switching threshold processing method to realize the adaptive .

由于空时域错误隐藏有各自的适应性，提出通过针对 视频内容和场景 切换的阈值处理方法来实现自适应。

The Design of 256 × 16 Video Matrix Switching System

256×16 视频矩阵 切换系统的设计

Comparing with the traditional single stage video switching network the number of crosspoints and switching units used in the three stage network is reduced substantially and the whole switching system is simplified greatly ;

与传统的单级 视频 切换结构相比，大大减少了网络中交叉点开关数和交换模块数，简化了交换系统；

The paper presents a video-on-demand system based on multicast which can support more than one users and VCR ( Video Cassette Recorder ) as well for it adopts the technology of switching between segments . PKC activity was measured by the method of Takai et al .

本系统采用多播方法，可以很好的改善这一问题，而且采用块间 切换技术，使得系统在支持大量用户 点播的同时满足用户的交互性操作。

In a video on the tie-up the company exhorts : No more switching apps typing passwords or trying to remember items you saw on Twitter .

在一个有关这次合作的 视频中，亚马逊宣传道：不需要 切换到其他应用，不需要输入密码，也不需要记住你在Twitter中看见的商品。

Also provide a solution to the two key problems ( signal conflict and video switching ) of the system .

同时对其中涉及的两个关键点（信号冲突和 视频 切换）作了相应的设计。

The Application of PT2262 / PT2272 Coding and Decoding IC in Video Switching Matrix

PT2262/PT2272编解码IC在 视频 切换矩阵中的应用

To design and realize a large scale video frequency switching network which is rearrangeable and nonblocking taking the video crosspoint switch as the basic switching unit a three stage nonblocking Clos network was constructed and the signal route was selected by a route table .

设计和实现一个可重排无阻塞的大规模 视频矩阵 切换网络.基于多级互连网络，以视频交叉点开关作为基本的交换模块，组成一个三级非对称Clos网络。

The video signal of SSPA is in narrow pulses so peak value holding is necessary for sampling . To measure several channel signals in the same system a multiple channel switching system is designed .

X射线SSPA的 视频信号是窄脉冲，所以必须采用峰值保持，同时为了在同一系统中测量多路信号，设计了一多路 开关。

Construction and Realization of Large Scale Video Frequency Matrix Switching Network

大规模 视频矩阵 切换网络的建构与实现