Multiple slope integration based on CMOS image sensor

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作者：
Xi'an Institute of Optics and Precision Mechanics of, Chinese Acad. of Sci., Xi'an 710119, China [1 ]
不详 [2 ]
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来源：
Guangzi Xuebao | 2007年 / SUPPL.卷 / 331-334期
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摘要：
The principle of multiple slope integration is introduced. Based on analysis of driving schedule of Cypress IBIS5-A-1300 CMOS image sensor, multiple slope integration in synchronous shutter is implemented. In this design, complex programmable logic device (CPLD) is chosen as the hardware design platform; driving schedule generator is described with VHDL. The function simulation of the system is successfully fulfiled with Qutartus II software. The result of experiment indicates that multiple slope integration is a good method to extend the dynamic range of linear transfer image sensor.
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页码：331 / 334
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