This paper describes a CRT video circuit with pre-amp and driver control. This system includes pre-amp circuit, clamp pulse production, blank level...
设计一种视频处理电路，通过介绍一种前置放大，CRT驱动的视频处理电路，系统包括前置放大电路、钳位脉冲形成、CRT驱动电路、白平衡调整等部分。
In the video circuit of traffic monitor, the image outline dims and the visibility declines because of the limitation of the passband, thus twice differential video compensation is needed.
交通管理监视器的视频电路，受通频带限制导致图像轮廓模糊、清晰度下降，通常需要采用双微分视频补偿。
The model's analog audio circuit board is isolated from the video board to avoid interference.
该模型的模拟音频电路板是分离的视频板，以避免干扰。
A extendible Video-Audio Switcher circuit by hand-selecting or automatic sequential switching was intro duced.
介绍了手选和自动顺序切换均可任意扩展的视音频切换电路。
The subcarrier generation circuit is very important constituent in the video process system.
副载波产生电路是视频处理系统的重要组成部分。
Introduces operation principle and interface circuit design of Video Input Processor SAA7111 and Video Output Processor SAA7185.
介绍了可编程视频输入编码芯片SAA7111和可编程视频解码输出芯片SAA7185工作原理和接口电路设计。
The automatic optimal design system is based on the circuit analysis software-PSPICE. In application, a video log amplifier is designed and the results are presented.
介绍基于PSPICE电路分析程序的自动优化设计系统及其在对数视频放大器设计中的应用和实验结果。
This circuit finds wide applications in video amplifiers, active filters, high speed data conversions and other electronic systems.
该电路在视频放大器、有源滤波器、高速数据转换器等电子系统中有着广泛的应用前景。
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.
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。
Audio frequency enlarge, video deal with, power manage and mix the thick membrane integrated circuit.
音频放大，视频处理，电源管理混合厚膜集成电路。
The reason for the continued use of analog video includes easy access to low cost circuit designs, use of inexpensive copper cabling, and analog video degrades "gracefully" in noisy environments.
继续使用模拟视频的原因包括：很容易获得低成本电路设计、可以使用低廉的铜线缆，以及在嘈杂的环境中模拟视频性能的下降比较平缓。
The digital video signals bit plane separation strategy is applied in the circuit design, and the sub-field writing-in and sub-area readout to the cache memory method is used.
该电路的设计，应用了数字视频数据信号位面分离的策略，采用了分场写入、分区读出缓存存储器的方法。
The PLL full synchronization video detector circuit is educed by feature and troubles of quasi-synchronization video detector.
由准同步视频检波的特点及其存在的问题引出锁相环（ PLL）完全同步视频检波电路。
An implementation method and the implementation result of HDTV video decoder bit stream distribution circuit are given out in this paper based on the HDTV video stream construction.
文中在介绍高清晰度电视视频码流结构的基础上，提出了高清晰度电视视频解码器中码流分配电路的实现方法，并给出了实现结果。
The application circuit of CMI X IS was designed, the video signal waveform of different density and different size material was obtained.
设计了CMIX IS的应用电路，得到了不同密度、不同尺寸材料的视频信号波形。
This paper illustrates the principle of dynamic video graduation and the design of the circuit generating single or trip graduation lines.
阐述了动态视频分划技术的工作原理及单竖线、三竖线的电路设计。
Based on the working principle of VSP1012 video signal processing interface for CCD imaging system, video signal processing circuit and its hardware have been designed for CCD imaging system.
在分析VSP1012型CCD视频信号处理芯片工作原理的基础上，设计了CCD成像系统的视频信号处理电路及其硬件电路。
Infrared video image digital processing system is an absolutely necessary circuit for IRFPA detectors, which is extremely important to imaging quality.
红外视频图像数字预处理系统是红外焦平面阵列探测器必备的后处理电路，对成像质量的影响越发重要。
In the paper, the principle of dynamic video graduation and the design of the circuit generating single or trip graduation lines are illustrated.
详细阐述动态视频分划技术的工作原理及单横线、三横线的电路设计。
The invention discloses a color enhancement circuit and a design method thereof in a video processing chip.
本发明公开了一种视频处理芯片中的色彩增强电路及其设计方法。
The scene change detecting circuit (1) detects a scene change of a video.
场景变化检测电路（1）检测出视频的场景变化。
Which include drive circuit, temperature stabilizer, data sampling circuit, signal-processing circuit, data conversion, and video synthesis circuit.
包括焦平面阵列驱动电路、温度稳定电路、数据采集、数字信号处理、数据转换、视频合成等功能模块。
Being aimed at radar video overlapping with chart graph of ECDIS, a new method and general interface circuit is presented.
针对电子海图系统中关于雷达视频与海图图形实时叠加，提出了叠加的新方法。
Conventional video encoder needs large amount of extra memory and circuit to implement the motion-detection function, and has a large computational complexity on rate-control function.
传统视频编码器需要增加大量额外的存储器和电路完成以运动检测功能，且码率控制算法也比较复杂。
The circuit video amplified of the CRT rear projection TV has been researched and completed.
本设计研究并完成了CRT背投电视视频图像放大电路的设计。
The video switching matrix completes the unified switching to these signals, which is output to display via amplifying-driving circuit.
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。
According to the characters of LCOS display and the various input video signal, the functions of the interface circuit are summarized.
根据LCOS显示以及各种输入视频信号的特点，总结了L COS接口电路的功能特点。
This article introduces that in a new design of radar raster-displaying terminal, SDRAM is used as video frame memory and FPGA is adopted to carry out the process of control circuit.
SDRAM作为雷达光栅显示视频帧缓冲存储器，通过FPGA器件实现对SDRAM的控制，已成功应用于一款雷达光栅显示终端。
This article introduces that in a new design of radar raster-displaying terminal, SDRAM is used as video frame memory and FPGA is adopted to carry out the process of control circuit.
SDRAM作为雷达光栅显示视频帧缓冲存储器，通过FPGA器件实现对SDRAM的控制，已成功应用于一款雷达光栅显示终端。
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