- 更多网络例句与视频信号相关的网络例句 [注：此内容来源于网络，仅供参考]
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This paper precisely conducts the special topic research in view of some important technologies of the digitized control module.(1) AC motor control circuit of PAN/TILT is designed ,which speed is controlled by AT89C51 MCU. DC motor control circuit of LENS is designed too.(2) The hardware and software of automatic temperature control is designed, which used in camera protect box without A/D IC. A kind of single wire communication IC is used in the circuit. So, the program is given.(3) A method of video switch without picture shock is discussed in this paper, and 16x8 video switch circuit is designed. AT89C51 can carry out time sequence logical control with the sync signals by request..(4) The module of real-time clock is designed, in which, LCM is used, a kind of three-wire communication IC is used too.
1给出了一种由89C51单片机控制的简单易行的交流云台转动变速控制电路，实现了云台及其电动三可变镜头的控制；(2)给出了无需外加A/D、单线通信的防护罩自动温度控制电路，完成了单片机温度控制软件的设计；(3)提出了"无抖动"视频切换的设计思想，给出了16×8的视频切换电路，利用单片机在视频信号的场消隐期控制切换，从而实现了"无抖动"切换；(4)给出了一种三线接口通信的液晶显示实时时钟电路，完成了程序设计；(5)提出了在视频监控系统数字控制模块中，用CAN总线取代传统的RS-485总线，实现PELCO-P协议传输的方案。
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The linear video signals applied in AC PDP are obtained from the conventional video signals after inverse gamma correction, which bring the loss of low gray images.
为了在彩色AC PDP中应用常规的视频信号，必须将常规的彩色视频信号进行反伽马校正使其转换成线性视频信号。
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In further simulation, the results show that this algorithm is able to solve the mixing problem of video signals perfectly. The image of the transferred video signals, decompressed by XVID, is nearly consistent with the source ones. Besides, the new method meets the requirement on real-time video communication.
仿真结果还表明，该算法可以很好地解决视频信号的混叠问题，视频信号由XVID解压后的图像与原先一致，同时满足视频传输的实时性要求。
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This article introduces the conversion of the video signal(SAA7113),the processing of the video signal and the operation principle and procedure of the correspondence with PC machine in the system.
研制了一种基于FPGA+DSP的数字视频信号处理系统，详细分析了系统中视频信号的转换(SAA7113)、视频信号的处理以及与PC机通信的工作原理和流程。
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Nowdays,the infrared camera in our country can export video signal and digital image signal. The video signal can display on the screen through the general grab card, but the digital one can not be inputted into computer without special image grab card. In this paper, an infrared image grab card and the correlative program driver are designed based on the analysis of the universe technology.
目前的国内的红外热像仪能够输出一组视频信号和数字图像信号，虽然视频信号能够通过普通采集卡在监视器显示，但是输出的数字图像信号不能直接输入到电脑上进行处理。
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By generating all essential clock signals for MPEG playback, and converting digital video inputs to either NTSC or PAL video signals, the SP232EEN-L is an essential component of any low-cost solution for video-CD playback machines.
通过产生所有必要的MPEG播放时钟信号，并转换为数字视频输入或NTSC或PAL视频信号，SP232EEN - L是一个任何视频光盘播放机的低成本解决方案的重要组成部分。
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In video processing, good at research design as follows: the freezing of the video signal processing, video signal storage deal, LCD driver board design, TV signal processing, video signal and appears somewhat like a mirror, picture-in-picture deal with such .
在视频处理方面，擅长于如下方式的研发设计：视频信号的冻结处理，视频信号的存储处理，LCD驱动板的开发设计，TV信号的处理，视频信号的倒像和镜像，画中画处理等。
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We employ a computer to simulate the characteristics of objects and circumstance, and calculate radar video echo date, then through computer inter-face circuit and the relative circuit and D/A conveners, the echoes are outputted to a radar signal processor. The video signal simulator can be use to debug a terminal homing radar system instead of the former part of radar.
该模拟器通过计算机模拟目标和环境特性，产生雷达视频回波信号数据文件，然后通过微机接口电路、回放电路和D／A变换输出该视频信号，接至雷达信号处理机；它可以代替雷达前端对末制导系统进行调试；实验结果验证了该模拟器的有效性。
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Gigabytes. The motion picture on the videodisk is encoded as frequency modulation, and the audio signal is mixed with the video signal.
视频盘上的视频信号以调频方式编码，音频信号混入视频信号中。
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Firstly it introduces relevant technical developments and trends, the task background and significance of the study, then analyzes hardware circuit of using image sensor as images collected, and utilizes the SAA7113 chip to deal with video image beforehand, SAA7113 lets the output of standard digital video signals to storage in FIFO memory, and decodes clock signals, Highlighted microprocessor control external circuit design of false coin and counting, and DSP control external circuit design, such as memory expand ect;Finally analyses CPLD as logic controller to control the logic and scheduling of some part ,and gives the undee emluator of some logic circuit.
文章首先阐述人民币智能分捡器相关技术的发展状况、发展趋势以及课题背景与研究意义；然后设计了利用图像传感器采集人民币图像输出模拟视频信号的硬件电路，以及利用视频解码芯片(SAA7113)对模拟视频图像进行预处理，SAA7113输出的标准数字视频信号存入FIFO存储器，同时还解码输出场、行同步信号、像素时钟信号送入CPLD等部分电路；重点设计了单片机控制验钞、点钞等外围电路，以及DSP控制的外围电路，如存储器的扩展等部分；最后完成CPLD对部分器件的逻辑和时序控制设计，并对逻辑电路的功能进行仿真，仿真结果令人满意。
- 更多网络解释与视频信号相关的网络解释 [注：此内容来源于网络，仅供参考]
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video signal：视频信号
MMX技术是在CPU中加入了特地为 视频 信号(Video Signal),音频信号(Audio Signal)以及图像处理(Graphical Manipulation)而设计的57条指令,因此,MMX CPU极大地提高了电脑的多媒体(如立体声、视频、三维动画等)处理功能.
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video signal：图象信号,视频信号
636. video recorder 录像机 | 637. video signal 图象信号,视频信号 | 638. video storage tube 视频存储管
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composite video signal：复合视频信号
职位要求:- 信息处理/通信/电子/图像等相关专业硕士以上学历,- 2年以上数字视频处理(digital video processing)领域研发工作经验;- 了解复合视频信号(composite video signal)的特征及其解码技术, 如梳状滤波器设计等;
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composite video signal：全视频信号
composite photograph合成相片 | composite video signal全视频信号 | compositor viewer合成仪
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video signal generator：视频信号发生器
video signal demodulator 视频信号解调器 | video signal generator 视频信号发生器 | video signal simulator 视频信号模拟器
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video signal simulator：视频信号模拟器
video signal generator 视频信号发生器 | video signal simulator 视频信号模拟器 | video socket 视频插座
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video signal demodulator：视频信号解调器
video service selector 视频业务选择器 | video signal demodulator 视频信号解调器 | video signal generator 视频信号发生器
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video tape recorder (abbr.V.T.R：电视磁带录像机,视频信号磁带录像机
video tape evaluator 录像磁带鉴定机 | video tape recorder (abbr.V.T.R.) 电视磁带录像机,视频信号磁带录像机 | video tape recording 磁带录像
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blanked videosignal：消隐视频信号
blank plate 盲板 | blanked videosignal 消隐视频信号 | blanket diffusion 全面扩散
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GENLOCK: ON：是否使内部参考信号与从GENLOCK IN接口输入的外部视频信号同步
TEST SAW: OFF是否使用TEST SAW信号. (此信号用来作视频信号处理系统的调整. ) | FUNCTION 2/2功能2 | GENLOCK: ON是否使内部参考信号与从GENLOCK IN接口输入的外部视频信号同步.