CMOS传感器在航空摄影测量中的应用

发布时间：2018-05-15 07:14

  本文选题：计算机芯片 + 耦合器件　； 参考：《测绘通报》2017年08期

【摘要】：正1 CMOS技术介绍众所周知,数码相机主要有两种传感器:电子耦合器件(charge couple device,CCD)和互补型金属氧化半导体(complementary metal-oxide semiconductor,CMOS)。CMOS原本是计算机系统内一种重要的芯片,其制造技术与一般计算机芯片无差别且工艺简单,主要是利用硅和锗这两种元素所做成的半导体,使其在CMOS上共存着带N(带-电)和P(带+电)级的半导体,这两个互补效应所产生的电流即可被处理芯片纪录和解读成影像。
[Abstract]:As we all know, there are two kinds of sensors for digital cameras: electronic coupler charge couple device) and complementary metal oxide semiconductor complement metal-oxide semiconductors. CMOS is originally an important chip in computer system. Its manufacturing technology is no different from that of conventional computer chips and the process is simple. It mainly uses semiconductors made of silicon and germanium, which make them coexist on CMOS with N- (band-electric) and P- (band-electric) semiconductors. The current generated by these two complementary effects can be recorded and interpreted into images by processing chips.
【作者单位】： 天津交通职业学院;天津市测绘院;中科遥感科技集团有限公司;
【分类号】：P231;TP212
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本文编号：1891506