CMOS摄像机

Euro ASIC '91 Pub Date : 1991-05-27 DOI:10.1109/EUASIC.1991.212885

G. Wang, D. Renshaw, P. Denyer, M. Lu

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引用次数: 11

摘要

介绍了一种单片CMOS视频摄像机的设计方法和性能表征结果。该芯片包括一个312*287像素的光电二极管阵列以及所有必要的传感、寻址和放大电路，以及一个1000门逻辑处理器，该处理器实现同步定时以提供完全格式化的复合视频信号，另外还有一个1000门逻辑处理器，该处理器实现大范围内的自动曝光控制。对于伽马校正和测试也有简单的解决方案

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CMOS video cameras

A single chip CMOS video camera is presented, along with design technique and characterization results. The chip comprises a 312*287 pixel photodiode array together with all the necessary sensing, addressing and amplifying circuitry, as well as a 1000 gate logic processor, which implements synchronization timing to deliver a fully-formatted composite video signal and a further 1000 gate logic processor, which implements automatic exposure control over a wide range. There are also simple solutions for gamma correction and test.<>

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来源期刊

Euro ASIC '91

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