本文介绍了注入光敏器件的物理基础、注入光敏三极管的基本结构和特性。
The physical fundamentals of the injecting photosensitive device, the basic configuration and characteristics of the injecting phototransistor have been introduced.
在成像系统当中，我们用镜头和光敏器件组成照相机来模拟人类视觉观察世界的方式。
In an imaging system, we build a camera having a lens and a photosensitive device, to mimic how the world is perceived by vision.
在成像体系当中，咱们用镜头跟光敏器件组成照相机来模仿仁攀类视发觉看世界的方法。
In an imaging system we build a camera having a lens and a photosensitive device to mimic how the world is perceived by vision.
为保证可靠和长寿命，采用了红外发光二极管（LED），光敏器件采用大功率光电池（PIN）。
To guarantee reliability and long service life, infrared LED and high power photocell (PIN) are adopted.
这类器件包括各类半导体光敏电阻。
Such devices include various types of semiconductor photosensitive resistance.
光学字符识别技术，它利用光敏感器件，是用来读码，商品标签，产品标签，信用卡收据及其他文件。
OCR technology, which uses a light sensitive device, is used to read codes on merchandise tags, product labels, credit card receipts, and other documents.
CCD作为光谱分析和测色仪器的光谱接收器件，光谱谱线定位受单色仪狭缝和CCD光敏元尺寸影响。
CCD as receiver is used to analyze spectrum and measure color. Orientation of optic spectrum line is affected on silt of monochromaticity and size of CCD photosensitive unit.
本文采用小功率红外发光管作光源，用光敏二级管作光接收器件，建立了高灵敏度的光波通信系统。
In this paper, a high-sensitivity lightwave communication system is set up by using a mini-power near-infrared LED as a light emitter, a phototransistor as a photoelectric receiver.
对影响光敏三极管光电响应速度的器件结构进行了理论和计算机数值分析。
The dependece of the response speed on structure parameters of Si phototransistors is discussed based on theoretical analysis and numerical method by a computer.
对该器件进行显微观测，在光敏元上没有发现损伤，但在器件的栅极上发现了明显的激光引起的损伤痕迹。
According to the micro-analysis of CCD, it is found that the damage does not take place at the light activated elements but at the grid electrode of the device.
聚合物单体由于光敏感性好、折射率调制度大和分辨率高等优点在全息聚合物光栅、光了晶体和光相位调制器等器件中得到广泛的应用。
Good photon sensitivity, large index modulation and high resolution make monomer in a number of applications such as holographic polymer grating, photonic crystal and light phase modulator.
设计方案中，主要采用AD590和光敏三极管作为检测单元，并运用了MC 14433、74ls160等集成器件。
The Design project with the main use of AD590 and phototransistor as a test unit has still used the MC14433, 74ls160, such as integrated device.
设计方案中，主要采用AD590和光敏三极管作为检测单元，并运用了MC 14433、74ls160等集成器件。
The Design project with the main use of AD590 and phototransistor as a test unit has still used the MC14433, 74ls160, such as integrated device.
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