video signal

The basic characteristic of multimedia meeting room is able to transmit duplex audio& video signal by the transmitting channel using television technique in real-time.

多媒体会议的基本特征是利用电视技术，通过传输信道在多个地区之间实时传输双向音频、视频信号。

The key technique for the data buffer storage in multi-type video signal conservation and transmission is discussed emphatically.

文章重点讨论了该系统多制式数字视频信号存储与传输中数据缓存的关键技术。

Simulation for video signal of short range battleground investigating radar

近程战场侦察雷达的视频信号仿真

Processing of CCD Video Signal in the Catenary Wire Wear of Electric Railway Measuring System

电气化铁道接触网导线磨耗检测系统中CCD视频信号处理

A coding device for color video signal in vision system

视觉系统中的彩色信号编码装置

Then the two driving hardware circuits are designed and their output driving pulses are contrasted in the paper. Thirdly, CCD video signal processing circuit and power supply design are accomplished.

设计了两种驱动方式的硬件电路，并对生成的驱动时序进行比较。再次，本文完成了CCD视频信号预处理电路与电源设计。

Line sync signal and field sync singal are gained from video signal by special video separator;

使用专门视频分离芯片对视频信号进行、行场分离；

The output of the detector is the video-signal proper , with a 2-volt swing.

检波器的输出是相应的视频信号 、 摆幅为2伏.

According to the development of digital audio/ video technology and the application of high definition signal, the quality of digital audio/ video signal transmitted by analog interface chip is weaker and weaker in evidence.

随着数字音/视频技术的发展和高清信号的应用，模拟接口对数字图象传输质量的影响愈加突显。

Using twisted-pair to replace the traditional coaxial line and using balance transmission and difference receive to replace the single terminal video signal transmission technical can settle the problems of image distortion and aberrance in long distance signal transmission.

利用双绞线代替传统使用的同轴电缆，采取平衡发送、差分接收的模拟信号传输技术代替单端视频信号的传输技术，有效地解决了普通视频电缆远距离传输信号时的图像失真及畸变等问题。

The proposed algorithm exploits the temporal correlation of video signal and classifies the video frames as static frames and dynamic frames.

算法借鉴成熟的图像压缩算法框架，充分利用视频的时间相关性，将视频分为静态帧和动态帧。

The uncooled infrared thermal imaging system consists of infrared optics system, uncooled infrared focal plane array ( UIRFPA), temperature stabilizer and drive circuit of IRFPA, image signal processor, video synthesis and display drive circuit.

典型的非制冷红外热成像系统包括红外光学系统、非制冷红外焦平面阵列、温度稳定器，焦平面驱动电路、图像处理器、视频合成和视频显示驱动电路等。

Research of CCD Image Sensor and Its Video Signal Processing

CCD图像传感器及其视频信号处理电路的应用

With the proposed resolution converting method this thesis implemented down-sampling intra coding mode in the intra prediction code framework for the encoding of band-limited video signal.

利用该分辨率转换方法，本文在原有帧内预测编码框架的基础上添加了降分辨率帧内编码模式，能够更有效地对图像中变化平缓的区域进行压缩。

The design of this system include A/ D convert circuit module, video signal Format receive control CPLD module, video data storage module, video signal core process dsp Module, FPGA data transmitting module, USB high speed interface module and power supply Module.

本系统的设计包括A/D转换电路模块，视频信号模式接收控制CPLD模块，视频存储部分的硬件模块，视频信号处理核心DSP模块，FPGA数据传输模块，USB高速接口模块以及电源模块。

Then select cam 2 signal and identify which type of video signal is coming from the camera.

然后,选择Cam2信号,并查明从摄像机里发出的是何种视频信号.

According to developmental actuality of intelligent monitoring and image identify system, a scheme of video signal acquitting system is brought forward.

针对智能化监控和图像辨识系统的发展现状，提出了一种视频信号采集系统设计方案。

Analog technology transmits a video signal through an electronic impulse.

模拟技术传输视频信号通过电子脉冲.

The video data presented to the serializer on the parallel LVCMOS bus is serialized into a high-speed differential signal.

视频介绍上的并行LVCMOS总线串行数据序列化为一个高速差分信号。

Study on Testing Video Signal to Noise Ratio of Television Tracking System

电视跟踪系统视频信噪比测试研究

Characteristic of video and audio signal in HD videoconference system

高清晰电视会议系统中视音频信号的特点

Video signal representation includes three aspects: the visual representation, transmission and digitalization.

视频信号的表现包括三个方面: 视觉表现 、 传输与数字化.

DVD system. Good knowledge in servo system, video signal quality, video decoding and compression.

DVD系统. 在伺服系统, 视频信号质量, 录影解码和压缩领域有良好的知识储备.

Research of Analog Video Signal Copy Protection

模拟视频信号的防拷贝技术研究

One video signal and eight data signals were transmitted complexly without increasing transmission bandwidth and raising system clock.

在没有增加传输带宽、也没有提高系统的工作时钟的情况下，完成传输1路视频信号的同时传输8路数据信号的复合传输。

In this paper, a experiment about PDP multi-standard video signal conversion is presented.

本文介绍了PDP电视机中 多制式 数字视频信号转换电路的设计方案.

The subjective test takes charge of monitoring the quality of video by receiving signal in fixed or mobile mode and capturing translation stream and playing real-time on PC, using subject feeling as evaluation standard.

主观测试模块通过现场固定或移动接收信号、截取码流并实时播放以监测视频接收质量，主观感受作为评估信号接收质量的标准。

Virtual Instrument Based On VEE For Video Signal Test

基于VEE的视频信号虚拟测量仪器设计

There is video signal.

红灯常常是危险的信号.

LED panel is one kind of public information display monitor that may directly broadcast video signal and the demonstration writing, the image such as television, video recording, VCD and so on.

LED显示屏是一种可直接播放电视、录像、VCD等视频信号及显示文字、图像的公众信息显示屏。