光电耦合器件(CCD)的应用越来越广泛。
The application of CCD(charged coupled device)is more and more widely.
光耦合器件LCD ?
传统的光波耦合器件主要有棱镜耦合器和反射耦合器等。
The traditional wave couplers are mainly the prism coupler and reflective coupler.
对埋沟电荷耦合器件(CCD)的势阱形成机理进行了描述。
The mechanics of the potential well of buried channel charge coupled device (CCD) are described.
报告了4N系列光电耦合器件的线性性和温度特性的测试结果。
Test results of the linear and temperature features for 4N series opt-coupler were reported.
介绍了一种测电荷耦合器件(CCD)调制传递函数(MTF)的新方法。
This paper introduces a new method for measuring modulation transfer function (MTF) of charge coupled devices (CCD).
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。
This paper presents a new digital memory plan on transient data, in which a charge coupled device (CCD) is used.
电路分析中,考虑了磁耦合器件寄生参数的影响,使设计方案更为充分有效。
In the circuit analysis, the paper takes into account the effects of parasitic parameters of the high frequency transformer, which makes the design principle more effective.
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。
The intelligent controlling and signal processing technique is presents in a linear CCD (charge coupled device) measurement system.
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 paper the photoelectric characteristics of the three channel bulk charge coupled device (BCCD) are simulated in the region of X ray.
综述了电荷耦合器件(CCD)在空间环境和核辐射领域中的辐射效应研究进展;
The progress of radiation damage effects on CCD in space environment and nuclear radiation are reviewed.
本文阐述一种采用电荷耦合器件(CCD)实现线性调频Z变换信号处理的新方法。
A new method in using Charge Coupled Devices for signal processing of chirp Z-transform is described.
在电路板的设计中采用光电耦合器件、铁氧体磁珠、旁路电容滤波等方式减小了噪声。
At last of design, use optocoupler device, ferrite beads and bypass capacitor to reduce system noise.
分析了电荷耦合器件(CCD)在空间和彩色(或灰度)的离散特性对面积测量的影响。
Effect on area measurement due to dimensional and color (or gray) discreteness of CCD (charge couple device) is analyzed.
用真频传递能力、混淆效应、信息密度等示性参数准确表述了电荷耦合器件的成像特性。
It is proved that rea1 frequency transfer ability, aliasing effect, information density, etc. may be of use for characterising the image-forming CCD.
一种电荷耦合器件,其中在器件的半导体-绝缘体界面处建立电势井。电荷沿着该界面传输。
A charge-coupled device in which the potential Wells are created at the semiconductor insulator interface and the charge is transferred along that interface.
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。
To reduce cost of the two dimension position system, a method using linear array charge coupled device (CCD) was proposed.
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。
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.
对于低频数字信号,光电耦合器件应用起来比较简单,但对于中高频数字信号,会使信号产生畸变。
For digital signal of low frequence, using opto - coupled isolator is simpler, but, for digital signal of intermediate or high frequence, the signal will be aberrant.
在一个电子耦合器件中,逸出的电子集合到一个小的空穴中,他们计算出来基本上就是图片的一个像素。
In a CCD, the knocked-out electrons are gathered in small wells, where they are counted — essentially one pixel of an image.
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。
CCD (Charge Coupled device) is a high performance semiconductor photoelectric device, and is widely applied to hospital, industrial detection and so on.
一系列电子耦合器件中的数据能够重建一个图片,一个1000万像素的数码相机包含1000万个电子耦合器件。
The data from an array of CCDs can then be reconstructed as an image. A 10-megapixel camera contains 10 million CCDs.
本文采用电荷耦合器件(CCD)获得了对模拟信号的连续可变延迟,并以CCD为中心部件构成了相关检测系统。
The changed delay for analog signals is obtained continuously with the charge coupled devices in this paper. The CCD's correlation-detection system is made.
在非接触位移测量领域中,电荷耦合器件CCD是具有较高灵敏度的光电传感器,其测量精度高,能自动连续地进行检测。
In field of displacement measure without touch, charge couple device CCD is a high sensitivity photoelectric sensor with high measurement precision, which can be used in automatic succession measure.
在自由电荷传输模型的基础上得到了电荷耦合器件电荷传输效率的表达式,编制了电荷耦合器件电荷传输效率优化设计软件。
Based on the free charge transfer model the expression of the charge transfer efficiency in CCD is obtained, and the software for improving the charge transfer efficiency in CCD is programmed.
于是,本发明能够实现高性能的耦合器件,并且由此提供就宽带性能、大小和成本而论,所有可能设计方案中最好的设计方案。
Therefore the present invention enables coupling devices having a high performance and offering in that way the best of all possible design scenarios in terms of wideband performance, size and cost.
本文描述了一个新的实时光学图像识别系统。该系统主要是激光二极管、多换能器声光器件、电荷耦合器件以及光学透镜组成的。
A new optical system for real-time pattern recognition is presented, which mainly consists of a laser diode, an acoustooptic device with multi-transducer, a charge-coupled device and optical lenses.
用CCD(电荷耦合器件)拍摄远距离目标时,大气湍流使得图像发生畸变,导致CCD无法有效的用于远距离目标的识别与监控。
The image will be distorted when we take the object's picture with CCD at long range because of atmosphere turbulence. We can't availably recognize and monitor long distance object for this reason.
自1969年电荷耦合器件(CCD)出现以来,其应用一直在增长,扩展到数码相机、望远镜、摄像机、扫描仪,以及其它成像应用领域。
Since their inception in 1969, charge coupled devices (CCDs) have grown in use. CCDs expanded into digital cameras, telescopes, video cameras, scanners, and other imaging applications.
自1969年电荷耦合器件(CCD)出现以来,其应用一直在增长,扩展到数码相机、望远镜、摄像机、扫描仪,以及其它成像应用领域。
Since their inception in 1969, charge coupled devices (CCDs) have grown in use. CCDs expanded into digital cameras, telescopes, video cameras, scanners, and other imaging applications.
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