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charge coupled device是什么意思,charge coupled device的意思翻译、用法、同义词、例句

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常用词典

  • 电荷耦合掐;电荷耦合装置

  • 例句

  • The noise source and characteristics of a Solar Blind Ultraviolet Intensified Charge Coupled Device are analyzed.

    分析了“日盲”紫外增强型电荷耦合装置噪声的来源及特点。

  • The density profiles of three energy components in neutral beams are derived from the image peaks in the CCD (Charge Coupled Device) camera pictures.

    利用CCD(电荷耦合装置)相机所成象的光强度峰值拟合中性束中三种能量成分的空间密度分布。

  • Using low cost charge coupled device (CCD), a vision sensing equipment in welding process was made, and a real time plasma arc welding (PAW) seam tracking system was implemented.

    采用低成本电荷耦合器件制作了焊接过程视觉传感器,实现了一种等离子弧焊焊缝实时跟踪系统。

  • This paper introduces a Comb Filter designed by CCD321(Charge Coupled Device)in order to study the feasibility of using it to process the video signals.

    文章介绍一种用CCD321型电荷藕合器件设计的梳状滤波器,目的在于探讨使用这种器件做视频信号处理的可行性。

  • The make up and basic principles of a flame temperature measuring system using colored array CCD (charge coupled device) are described along with an analysis of its major error sources.

    介绍了利用彩色面阵CCD进行火焰投影温度测量的系统结构和基本原理,并分析其主要的误差来源。

  • To reduce cost of the two dimension position system, a method using linear array charge coupled device(CCD)was proposed.

    为了降低二维位置定位系统的成本,提出了一种基于线阵列电荷耦合器件(CCD)的测量方法。

  • According to this method, two results of sampling are added together and disposed by procedure, this can make resolution of charge coupled device(CCD) attain sub-pixel.

    通过将两次采样的数据进行叠加处理,然后利用软件进行控制,可使CCD的位置分辨率提高到亚像素的精度。

  • CCD(Charge Coupled Device) is a high performance semiconductor photoelectric device, and is widely applied to hospital, industrial detection and so on.

    CCD(电荷耦合器件)是一种高性能的半导体光电器件,近年来在医院、工业检测等领域里得到了广泛的应用。

  • A new neutron radiography system using charge coupled device (CCD) digital camera has made, mean while, the architecture and technical properties, and design keys of imaging system are also analyzed.

    研制了一种基于CCD数字摄像机的中子成像系统,阐述了该中子成像系统的组成、技术特点、成像系统设计要点。

  • Two sets of linear charge coupled device (CCD) cameras were used with the image subtraction technique to determine the heights and time above mentioned.

    对高度和时间的检测,采用了线阵电荷耦合器件(CCD)为图像传感器进行摄像并采用图像减影的方法识别抛射物体。

  • Objective:To explore a rapid and sensitive method for creatinine determination by flow injection analysis with charge coupled device(CCD) diode array detector.

    目的:研究流动注射-CCD二极管阵列检测分光光度法测定尿中肌酐含量的方法。

  • In this paper the photoelectric characteristics of the three channel bulk charge coupled device (BCCD) are simulated in the region of X ray.

    本文对三沟道体电荷耦合器件(BCCD)在X光区的光电特性进行了数值模拟。

  • In this system, welding robot can be guided to the initial welding position of any planar weld automatically by the aid of a charge coupled device camera.

    在系统中,机器人可以在视觉系统的引导下自动定位到任意平面焊缝的起始位置。

  • The color charge coupled device(CCD) camera recorded an image of double frequency distorted virtual grating compounded with two color channels.

    彩色CCD探测器所接收到的是双色光通道复合的变形虚拟光栅图。

  • During the experiment a high speed CCD(Charge Coupled Device) camera was placed under the ITO glass to take photos of the bubble images.

    实验中,在ITO玻璃下放置了一个高速CCD摄像机用以拍摄气泡图像。

  • A method of weld seam measurement based on structured light stereovision is proposed, which employs two charge coupled device cameras and a laser emitter fitted on the end-effector of the robot.

    提出了一种基于结构光立体视觉的焊缝测量方法,并给出了一种简单的摄像机与激光器标定方法。

  • The intelligent controlling and signal processing technique is presents in a linear CCD(charge coupled device)measurement system.

    介绍了线阵CCD(电荷耦合器件)测量系统中的智能化控制、信号处理技术。

  • There are two kinds of solid image sensors: Charge Coupled Device (CCD) and CMOS sensor. The paper analysis the characteristic of two kind sensors and the CCD is chosen to use.

    在固体图像传感器中主要有两种固体传感器:电荷耦合器件CCD和CMOS图像传感器,就这两种传感器的性能本文进行了讨论,最终选用了CCD图像传感器。

  • The mechanics of the potential well of buried channel charge coupled device (CCD) are described.

    对埋沟电荷耦合器件(CCD)的势阱形成机理进行了描述。

  • The rotation angle error affects the measuring precision of relative orientation between projectile and target by Charge Coupled Device(CCD).

    以激光干涉仪直线度误差测量为基础研究了数控机床垂直轴滚转角误差的检测方法。

  • A novel fast analyzer of gingili analyzer, which employs a fix holographic grating and a linear charge coupled device (CCD) array as the light dispersion system and the detector, was developed.

    研制了一种采用固定光栅分光,线阵CCD检测器检测的新型芝麻油掺假速测仪,阐述了其工作原理以及软硬件设计,并将其应用于实际样品的测定。

  • This system consists of a light monochromatic system, an optical fiber probe, a CCD (Charge Coupled Device) and a computer.

    该系统由微型光谱仪、光纤探头、CCD探测器和计算机组成。

  • Images of copper weld pool are obtained from the front side of weldment using normal charge coupled device(CCD) sensor and results of image-getting with different observing windows are discussed.

    采用普通电荷耦合(CCD)传感器从正面拍摄了铜熔池,并对不同观察窗口下的取像结果进行比较分析,找到了相对较佳、可获得较清晰的铜熔池图像的取像窗口。

  • This paper-emphasizes on the method of automatic prism angle error measurement using Twyman interferometer, CCD charge coupled device and microcomputer.

    本文着重讨论用泰曼干涉仪,CCD 光电耦合器件和微型计算机实现棱镜角误差测试的自动化。

  • This paper presents a multipath transmission with charge coupled device (CCD) used for thermal imaging system.

    本文介绍了一种用于热象仪中的采用CCD器件的视频多路传输器。

  • This paper presents a new digital memory plan on transient data, in which a charge coupled device(CCD) is used.

    本文提出了采用电荷耦合器件(CCD)对瞬态信号进行数字存贮的新方案。

  • The propagating laser in free space was imaged by charge coupled device (CCD), so the incidence beam angles information can be obtained for the transmitting laser beam control.

    利用CCD对自由空间传输的激光进行成像,可得到入射光束的角度信息以实现对发射光束的控制。

  • For higher measurement accuracy of linear charge coupled device CCD, a new method of using CCD was proposed.

    为了大幅提高线阵CCD的测量精度,提出了一种全新的CCD使用方法。

  • CCD (Charge Coupled Device) is an image sensor based on photoelectric conversion.

    是一种光电转换式图像传感器。

  • 专业解析

    电荷耦合器件(Charge-Coupled Device,CCD)是一种利用电荷存储和转移原理工作的半导体图像传感器,主要用于光电信号转换和传输。其核心工作原理和特点如下:

    1. 光电转换与电荷存储 CCD表面由大量微小的光敏单元(像素)组成,每个像素包含一个光电二极管和一个与之相邻的电荷存储区域(势阱)。当光线照射到像素上时,光子被半导体材料吸收,产生电子-空穴对(光生电荷)。在施加的偏置电压作用下,这些光生电荷(通常是电子)会被收集并存储在对应的势阱中。存储电荷的数量与入射光的强度成正比。

    2. 电荷耦合与转移 CCD的关键特性在于其独特的电荷转移机制。像素之间通过紧密排列的电极(栅极)分隔和控制。通过按特定时序向这些电极施加一系列相位变化的电压脉冲(时钟脉冲),可以改变电极下方半导体表面的电势分布。这种电势变化使得相邻势阱的深度发生改变,从而驱动存储的电荷包从一个像素(势阱)定向、顺序地“耦合”转移到下一个像素,就像接力传递一样。电荷最终被传送到输出端的读出电路。

    3. 信号输出 电荷包被转移到输出端的检测放大器(通常是一个浮置扩散放大器)。该放大器将电荷量转换为成比例的电压信号。这个模拟电压信号随后被放大并经过模数转换(ADC),最终形成数字图像数据。

    主要特点与应用:

    权威性参考来源:

    网络扩展资料

    Charge Coupled Device(CCD),中文译为“电荷耦合器件”,是一种基于半导体技术的图像传感器,主要用于光电信号转换。以下是详细解释:

    1.定义与核心功能

    2.工作原理

    3.主要特点

    4.应用领域

    5.补充说明

    如需进一步了解技术细节或历史发展,可参考来源网页。

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