彩色电视信号

PAL制彩色电视信号的二维频谱分析

The 2-D Spectrum Analysis of PAL Color TV Signal

本文主要介绍一种针对PAL制彩色电视信号的微机图象采集接口扩展卡的设计方法。

Abstract : In this paper , a design method of interface extended card of microcomputer im - age collecting on PAL system color TV signal is introduced .

PAL彩色电视信号的高效编码

High - efficiency coding for PAL Color television signal

本文报道了一个利用国产光电器件可同时传输12路彩色电视信号的调频（FM）副载波复用（SCM）光纤传输实验系统，同时给出了现场传输7路调频卫星电视信号的初步实验结果。

This paper reports a 12-channel FM-video subcarrier multiplexed ( SCM ) lightwave system utilizing the optoelectronic devices all made in China and gives initial experimental results of field transmission of 7 channel FM-video .

对彩色电视信号的脉冲压缩进行了研究。

Pulse compression for color television signals is investigated .

应用单片微机的彩色电视信号发生器

A Colour TV Signal Generator Using Single Chip Computer

彩色电视信号的旁瓣抑制

Sidelobe suppression for color television signals Inhibition

多路彩色电视信号调频副载波光纤传输系统

Multi-Channel FM-Video Subcarrier Multiplexed Fiber-Optic Transmission System

彩色电视信号发生器的优化设计

Optimal Design of Colour TV Signal Generator

625行彩色电视信号分量的采样

Sampling the components of 625-Line Colour-televison signals

黑白与彩色电视信号发生器

Blackwhite and colour TV generator

代码转换彩色电视信号

Transcoding colour television signals

讨算机模拟和硬件实验结果表明：该方法算法简单、易于硬件实现、抗误码能力强，对黑白和彩色电视信号均有较好的压缩编码效果。

A better result is obtained by coding monochrome and color TV signal with the adaptive BTC algorithm .

对关键技术问题&彩色电视信号编码给出了具体电路和波形。

A practical circuit and its waveforms of the colour TV signal coding , the key technique are given .

文中提出了利用交叉亚取样、对角滤波、二维差分编码、运动检测及帧内和帧间内插等措施，将216Mb/s速率的彩色电视信号压缩到34Mb/s。

By using the cross subsampling , rhombus filer two dimensional DPCM , motion check , inter frame and intra frame insert , the rate of digital color television signal will be compressed from 216Mb / s to 34Mb / s.

运用MATLAB对彩色全电视信号进行解码

Utilize MATLAB to Decode FBAS colour video scope

用二维Walsh函数分析彩色全电视信号

An Analysis Of Colour Composite Video Signals By Two Dimensional Walsh Function

本文介绍一种传送一路彩色全电视信号的PFM制光纤传输中继机。

This paper introduces a PFM repeater for fiber transmission of one colour TV signal .

实践表明，采用这些方法可以获得高质量PAL制彩色全电视信号。

Experimental results show that by means of these methods the PAL composite video signal which accurately accords with specifications can be obtained .

本文用二维Walsh变换处理了NTSC和PAL彩色全电视信号。

In this paper , we have used the two dimensional Walsh transformation in the analysis of NTSC and PAL colour composite video signals .

高清晰度数字电视（HDTV）对PAL彩色全电视信号采用4fsc抽样，其数码率425.6274Mbit/s。

In the high definition digital television ( HDTV ), PAL TV signal is sampled with 4 f sc . The code rate is 425.627 4 Mbit / s.

我们以Z80微处理机为核心，组成了彩色电视同步信号和彩色测试卡发生装置。

Based on the microprocessor Z-80 a test-card generator for colour TV with synchronizing is realized .

产生彩色电视同步信号和彩色测试卡的微处理机系统

A microprocessor-based generator of synchronizing signal and test-card for colour TV

彩色电视图像信号的频谱分析

Spectroanalysis of Picture Signal for Color TV

彩色电视同步信号的再生

Regeneration of Colour TV Sync Signals

所得结果可用于彩色全电视信号的数字分离、解调和数字传送。

These results may be used in the digital separation , digital demodulation and digital transformation of colour composite video , signals .

本文提出了一种不用时基校正器的彩色电视同步信号再生电路，它能使电视特殊效果发生器或彩色摄象机被录象视频信号同步锁相，对其实际电路进行了详细的分析。

This paper describes a circuit that enables special effect generators or colour video cameras to be genlocked with VTR 's without the need of time base correctors , and analyses the circuits in detail .

还简略地估计了彩色及立体电视信号的极限信息量。

A rough estimation for limiting information content of color-and stereo-television signal is made .

彩色电视中的亮度信号。参阅YIQ，YUV。

The luminance signal in color video .

PAL-D制彩色电视解码电路测试信号的研究

A study on the test signals for PAL-D color decoder circuit