1) CCD
电荷耦合器件
1.
The laser scanning head for detecting,CCD(or PSD)as optoelectronic receiving device and closed loop measure'ment controled by microcomputer are used.
该方法是利用激光测头扫描探测，ＣＣＤ（电荷耦合器件）或ＰＳＤ作为光电接收器件，利用微机控制的闭环测量方法。
2.
Through processing the conical thread image recorded by the charge coupled device(CCD),the pixel characterization of the straight portion of the thread form could be obtained with the algorithm of median filter,binary transform etc,to make up the training set.
采用中值滤波、二值变换等算法,对通过电荷耦合器件采集的圆锥螺纹图像进行处理,获得了螺纹牙形的直线部分的像素表征,并以此构成训练集,对回归型支持向量机进行训练,得到了螺纹牙形的直线方程表示。
3.
In order to implement the detecting of abrasion of contact wire and rail abrasion for non-contact and dynamic, thenon-contact and dynamic detecting platform with the fast linear array CCD photography technology was developed byscience and technology institute of Shanghai Railway Administration.
为了实现电力接触导线磨损非接触式动态检测和轨道磨损非接触式动态检测,上海铁路局科研所采用高速线阵列电荷耦合器件(CCD)摄像技术研发了非接触式动态检测平台,应用到上海局鹰厦线电力接触导线磨损检测。
2) charge coupled device
电荷耦合器件
1.
The application of CCD (charge coupled device) near infrared spectrophotometer in analysis of diesels for quality control was introduced.
介绍了电荷耦合器件（ Ｃ Ｃ Ｄ）近红外光谱仪在柴油生产控制分析中的应用，通过对直馏柴油、加氢精制柴油及成品柴油十六烷值、密度、凝点、闪点及馏程等质量指标的测定及与标准测定方法的对比，验证了近红外光谱测定柴油性质的可靠性。
2.
A novel on-line near infrared spectroscopy (NIR) analyzer with charge coupled device (CCD) detector was designed and manufactured.
研制了一种新型的电荷耦合器件 (CCD)在线近红外光谱分析仪 ,它由光谱仪系统、电源电路与控制系统、光纤及其附件与流通池系统、防爆系统、样品前处理系统、模型界外样品抓样系统、实时光谱测量和化学计量学软件等部分组成。
3.
In this paper, the filter of moving target indication designed by CCD321 charge coupled device is produced,,which could filter out the ground clutter and negative interference effectively,increase the detection ability of the radar aiming at the moving target.
电荷耦合器件是一种发展前景良好的金属氧化物半导体(MOS)集成电路。
3) charge coupled devices
电荷耦合器件
1.
The common methods of X photograph,imaging principles in pixels and applications of Charge Coupled Devices(CCDs) in energetic particle detection are analyzed.
在分析常用X射线闪光透视技术、电荷耦合器件(CCD)感光成像原理及其高能粒子探测应用的基础上,相对于通常的转换屏耦合CCD间接记录法,采用自行设计的RJ2421AB0PB型CCD感光成像电路,配合图像采集卡和计算机组成实验系统,对不同管电压的X光机所产生的射线进行直接探测成像实验,得到了CCD的直接响应图像,从而分析出CCD对不同能量的X射线光子的响应特性和辐射损伤评估,验证了直接探测技术的可行性,并给出了目标物体的局部闪光透视图像。
2.
Based on Stefan-Boltzmann law,the method of temperature field measurement by charge coupled devices(CCD) was proposed.
基于斯蒂藩-玻耳兹曼定律,提出采用电荷耦合器件(CCD)检测熔池温度场的方案,研制了一套CCD检测温度场系统。
3.
So the driving circuit of charge coupled devices (CCD) by the DSP has more super performance than by MCS 51(96).
DSP系统具有高速、小型化、稳定性好、精度高、集成方便等特点 ,与传统的 MCS-5 1、96系列单片机驱动电荷耦合器件 (CCD)的方法相比 ,用 DSP单片机驱动线阵 CCD有着更优越的性能 。
4) charge coupled device(CCD)
电荷耦合器件
1.
To get rid of the weaknesses of the traditional defect detection of the microgear,such as low accuracy,inconvenient on-line implementation,and liable to man-made interference,a new detection technique for microgear defect based on the image processing technology using the charge coupled device(CCD) as the image sensor and the support vector machine(SVM) was proposed.
针对微型齿轮缺陷传统检测手段落后、准确率低、不易在线实施、受人为因素影响等问题,提出了以电荷耦合器件为图像传感器,采用图像处理技术和支持向量机对齿轮缺陷进行检测的方法。
5) charge-coupled device
电荷耦合器件
1.
Hg-Lamp-Based Fluorescence Charge-Coupled Device Detection in Microchip Capillary Electrophoresis;
汞灯光源芯片毛细管电泳荧光电荷耦合器件检测系统
2.
0 and applies it to extract the feature of laser welding image,which is shot by the charge-coupled device(CCD) video camera.
0开发了焊缝图像采集及处理系统,对电荷耦合器件(CCD)摄像头获取的焊缝激光条图像进行特征提取,分别采用两套不同的识别方案对激光条图像进行处理。
3.
polychromator has been developed by way of refitting a plane grating monochromator with a charge-coupled device(CCD) array receiver.
将一台平面光栅单色仪改装成多色仪，利用线阵电荷耦合器件作其接收元件，并通过计算机进行实时数据采集和图像处理。
补充资料：电荷耦合器件
| 电荷耦合器件 charge coupled device 用电荷量来表示不同状态的动态移位寄存器，由时钟脉冲电压来产生和控制半导体势阱的变化，实现存储和传递电荷信息的固态电子器件。英文简称 CCD 。电荷耦合器件由美国贝尔实验室的W.S.博伊尔和G.E.史密斯于1969年发明，它由一组规则排列的金属-氧化物-半导体（ MOS）电容器阵列和输入、输出电路组成。传统的固态电子器件，信息的存在和表示方式，通常是用电流或电压 。而在CCD中，则是用电荷，因此CCD对信息的表达 ，具有更高的灵敏度。固体成像 、信息处理和大容量存储器是CCD的三大主要用途。各种线阵、面阵传感器已成功地用于天文、遥感、传真、摄像等领域。CCD信号处理兼有数字和模拟两种信号处理技术的长处，在中等精度的雷达和通信系统中得到广泛的应用 。CCD还可用作大容量串行存储器，其存取时间、系统容量和制造成本都介于半导体存储器和磁盘、磁鼓存储器之间。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条