scanned signal中文是什么意思

• 扫描视频讯号

• "scan"中文翻译    vt. (-nn-) 1.细看，细察；审视。 2.〔口语 ...
• "signal"中文翻译    n. 1.信号，暗号；信号器。 2.动机，导火线 (fo ...
• "scanned electrical-signal storage tube" 中文翻译 :    扫描电信号存储管
• "scanned" 中文翻译 :    已扫描
• "scanned aperture" 中文翻译 :    扫描孔径
• "scanned area" 中文翻译 :    扫描场; 扫描范围; 扫描面积; 扫探范围; 受扫描面
• "scanned character" 中文翻译 :    被扫描字符; 被扫字符
• "scanned document" 中文翻译 :    被扫描文件
• "scanned field" 中文翻译 :    扫描场
• "scanned holography" 中文翻译 :    扫描全息术
• "scanned image" 中文翻译 :    被扫图像
• "scanned laser" 中文翻译 :    扫描激光器; 扫描线激光器
• "scanned picture" 中文翻译 :    扫描图象; 受扫描图像扫描图像
• "scanned point" 中文翻译 :    扫描点
• "scanned radar" 中文翻译 :    扫描雷达
• "scanned symbol" 中文翻译 :    被扫描符号
• "scanned-laser" 中文翻译 :    扫描激光器
• "self-scanned" 中文翻译 :    自扫描的
• "acoustically scanned image" 中文翻译 :    声学扫描图像
• "active electronically scanned array" 中文翻译 :    相位阵列雷达; 主动电子扫描阵列雷达; 子描列雷
• "conical scanned antenna" 中文翻译 :    圆锥扫描天线
• "electron scanned complex detector" 中文翻译 :    电子扫描复合控测器; 电子扫描复合探测器
• "electronic scanned antenna" 中文翻译 :    电扫描天线
• "electronically scanned optical tracker" 中文翻译 :    电子扫描光学跟踪器; 电子扫描光学跟踪装置
• "electronically scanned radar" 中文翻译 :    电子扫描雷达

• De - noising of scanning signal based on wavelet transformation
  基于小波变换的扫频信号去噪处理
• After being buffered , read by blocks and plus - width - modulating ( also called pwm ) , the digital video signal will be converted into scanning signal for color moving picture and then be outputted to the display board
  系统将多媒体视频卡输出的数字视频信号进行数据缓存、分块读取和脉宽调制等处理，形成符合显示板结构的彩色运动图像扫描信号，输出到显示板。
• The pixel circuit can make oled emit light . continuously , while the peripheral driving circuit is designed to provide correct input signals for amoled , for instance , provide the line - by - line scanning signals for row electrode of oled matrix and the data
  文中还将dvi ( digitalvisualinterface )接口引入和应用于外围驱动系统当中,使视频显示电路同有源oled外围驱动电路相接合,为amoled显示屏提供了一个简单实用的测试驱动平台。
• The run stm program includes the control of scanning signal , supervise and control the running state , set the scan range , set parameters , set and acquire the clock , collect and save the image signal , etc . image manipulation functions includes : on the space of the wipe of speckle , smooth image , blur , step sharp image , laplace sharp , and automatically adjust contrast , etc
  Stm运行程序包括扫描信号控制、运行状态监控、设置运行参数，设置并获得时基、图像信号采集存取等等。图像处理功能包括在空间域上的去斑、图像平滑、模糊、图像的梯度锐化、拉谱拉斯锐化，对比度自动调整等等功能，在频域空间上完成数字图像的傅立叶变换，并讨论了理想高低通滤波。
• Current tv system has two types : one is the 60hz based system , the other is the 50hz . the phenomenon of large area flicker is not obvious in the 60hz based system , so the scanning converter uses the way of converting the 60hz and 50hz based interlaced scanning signal to 60hz based progressive scanning signal . employing this way the converter can not only reduce the large area flicker and interline twitter , but erase the raster and display finer and smoother pictures
  现行的电视制式有60hz和50hz系统两种，在60hz系统里，大面积闪烁不是很明显，因而本扫描转换器采用将60hz和50hz的隔行扫描信号统一处理成60hz的逐行扫描信号的方法，这样可一方面使大面积闪烁和行间闪烁都比较轻，又可消除行结构，重现细腻图像。
• Studied the cluster and background reduction algorithm and , proposed an enhanced adaptive step average method based on the amplitude of a - scan signal ; 2 . improved the gpr data acquisition and processing software , some utilities have been added such as position wheel control program , data format translation etc . ; 3 . implemented 3d targets imaging using mixed programming of matlab and visual c + + ; 4
  本文的主要工作如下: 1 .研究了探地雷达回波信号杂波及背景去除算法,改进了一种基于a - scan信号强度的自适应滑动平均法; 2 .改进并完善了探地雷达数据采集处理软件,加入了定位轮控制数据采集、数据格式转换、目标距离测定等程序; 3 .研究了探地雷达目标成像算法,利用动态链接库技术实现了在脱离matlab环境下在visualc + +编写的程序中调用matlab程序对目标进行三维成像的功能; 4 .参加外场实验及项目验收。