电视信号

HFC网络中数字电视信号性能参数测试分析

Measurement and Analysis of the Digital TV Signal Parameters in HFC Networks

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

把数字信号重新转换回通常的电视信号需要另外的微芯片。

It will need different microchips to reconvert the digital code back into normal TV signals .

在我们村里，每家房顶上都有天线接收电视信号。

In our village , there is an antenna on every roof for receiving TV signals .

利用C频段卫星电视信号研究电离层闪烁

Studies of Ionospheric Scintillation for C band signals from TV satellite

基于FPGA时序同步检测的电视信号自动检测算法

A Television Signal Automatically Detection Algorithm Based on FPGA Synchronization Sequence Detection

运用MATLAB对彩色全电视信号进行解码

Utilize MATLAB to Decode FBAS colour video scope

基于CPLD的黑白全电视信号采集系统

Composite Video Signal Sampling System Based on CPLD

本项目采用意法半导体公司（ST）的CTV100解决方案，实现了对传统模拟电视信号的高效数字域处理，显著提高了电视画面的图像质量；

It can process the traditional analog signal efficiently on digital field , which can improve picture quality greatly .

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

关于PAL电视信号优质化处理的研讨

Study of High Quality Conversion for PAL Television Signals

PAL电视信号的2&D相关系数和功率谱密度

The 2-D Correlation Coefficients and Power Spectrum Density ot fhe PAL TV Signals

用二维DFT分析多重亚取样电视信号的三维谱

An Analysis of the Three Dimensional Spectrum of Multiple Sub Nyquist Sampled Television Signal by Two Dimensional DFT

介绍了一种以DSP为核心的成像系统中，FPGA作为主要控制单元，用DSP控制实现了黑白全电视信号图像数据采集。

In imaging system , FPGA is used as a main logic unit , and DSP control to realize the data acquisition for black white video signal .

利用安捷伦ADS产生DVB-S数字卫星电视信号&ADS仪表连接应用

To Generate the DVB-S Digital Satellite Digital Signal with Agilent ADS & ADS Instrument Connection Application

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 .

IPTV将运营商的电视信号通过Internet传送给多个接收者，接收者可以是机顶盒、电脑、手持式移动电子设备。

IPTV send television signals of operators to multiple recipients through the Internet , and users receive messages by set-top boxes , computers , hand-held mobile electronic devices .

根据连续、慢变化电视信号的频谱结构，分析彻底分离PAL信号的Y、C所需要的数字梳状滤波器特性；

According to the frequency spectrums structure , we analyze a comb filter 's ( COF ) feature that can separate Y and C from PAL TV signals fully .

MPEG-2编码就是电视信号传输数字化的关键技术之一。

The MPEG-2 encoding technology is one of the key technique which is used to transmit the digital TV signal .

采用轮廓预测的电视信号自适应DPCM编码

Adaptive DPCM coding for TV signals using contour prediction

电视信号的自适应BTC编码

TV Signal Compression Coding Using Adaptive BTC

本文提出了一种可用于广播电视信号数字传输的自适应BTC编码方法。

This paper presents an adaptive BTC algorithm for digital transmission of broadcasting TV signal .

给出了电视信号监测系统的软件设计，用VISUALBASIC工具开发系统软件，电视信号监测系统软件由服务器软件、客户端软件和查询报表软件三部分组成。

This paper gives the software design of television signal inspection system , the software system with Visual Basic is developed . The system software of television signal inspection consists of software by server , by customer and with form inquiry software .

本文提出一种用于PAL电视信号Y·C分离的新的三维滤波器的结构。

This paper proposes a new structure of three dimensional ( i. e. 3-D ) filter applied to Luminance-Chrominance separation ( i. e. Y-C separation as well known ) in PAL TV signals .

本论文还通过设计两块电路板来实现VGA接口信号与电视信号之间的相互转换。

By designing two PCB boards , they realized converting RGB non-interlaced signal to TV signal and TV signal to RGB non-interlaced .

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 .

本文研制的MPEG-2编码板可以将PAL制视频信号压缩为MPEG-2传输流，为电视信号的传输提供了一种有效的途径。

The video coding system discussed in this part can transform the PAL video signal to MPEG-2 TS. It offers an effective method for video signal transmitting .

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制采色电视信号编码以压缩到34Mb/s可容纳到脉码通信三次群中为一个目标。

One aim of the coding of PAL color signal is on compressing signals to 34 Mb / s which is compatible to the third PCM-hierarchy for transmission .

而根据电视信号自身特点，采用基于DOA估计的开环自适应波束合成，实现更为容易。

In order to get the weigh vector more easily , the adaptive beamforming based on DOA estimation with open loop is introduced , which adapts to the DTV receiving .