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| 高帧频CCD图像传感器驱动时序设计 | |
| 引用本文： | 黄磊,李自田,孟楠,刘美莹.高帧频CCD图像传感器驱动时序设计[J].电子器件,2009,32(2). |
| 作者姓名： | 黄磊 李自田 孟楠 刘美莹 |
| 作者单位： | 1. 中国科学院研究生院,北京,100039;中国科学院西安光学精密机械研究所,西安710119 2. 中国科学院西安光学精密机械研究所,西安,710119 3. 中国科学院研究生院,北京,100039;解放军西安通信学院通信指挥系,西安,710106 |
| 基金项目： | 国家自然科学基金(保密) |
| 摘 要： | 针对某高帧频CCD可见光相机的设计要求,提出一种可行的驱动时序设计方法.采用Samoff公司的VCCD512H面阵CCD传感器.结合多通路数据传输的思路分析了传感器驱动时序关系,以Xilinx公司的FPGA芯片XQ2V3000作为时序发生器并实现数据缓存,从而实现了时序发生器与数据缓存的一体化设计.在Xilinx-ISE9.1i开发环境下采用VHDL语言编程,通过Modelsim SE6.2b实现仿真,结果满足设计要求. |
| 关 键 词： | CCD可见光相机 多路输出 高帧频 |
Design for CCD Image Sensor Schedule Generator with High Frame Rate |
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| Huang Lei,Li Zi-tian,Meng Nan,Liu Mei-ying.Design for CCD Image Sensor Schedule Generator with High Frame Rate[J].Journal of Electron Devices,2009,32(2). | |
| Authors: | Huang Lei Li Zi-tian Meng Nan Liu Mei-ying |
| Institution: | HUANG Lei1,2,Li Zi-tian2*,MENG Nan1,3,LIU Mei-ying1,21.Graduate University of Chinese Academy of Sciences,Beijing 100039,China,2.Xi'an Institute of Optics , Precision Mechanics Chinese Academy of Sciences,Xi'an 710119,3.Xi'an Communication Institute of PLA,Xi'an 710106 |
| Abstract: | Put forward an available method aimed at the requirements of CCD visible light camera with high frame rate.Driving schedules of VCCD512H CCD sensor produced by Sarnoff corporation have been examined.The design takes the FPGA XQ2V3000 which produced by Xilinx corporation as the schedule generator and data cache.Xilinx-ISE9.1i has been chosen as the software design platform.Driving schedule generator is described with VHDL.The designed generator has been successfully fulfilled the requirements though simulati... |
| Keywords: | FPGA |
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