Design of imaging circuitry of space CCD camera based on FPGA
文献类型:会议论文
作者 | Liu, Meiying1,2![]() ![]() ![]() ![]() ![]() |
出版日期 | 2017 |
会议日期 | 2017-06-04 |
会议地点 | Beijing, China |
卷号 | 10462 |
DOI | 10.1117/12.2284098 |
英文摘要 | A imaging system of area-Array CCD cameras based on FPGA was designed. The overall structure and design of the system was introduced in detail. According to the working mode and driving timing requirements of this CCD image sensor, the driving schedule under the control of FPGA was designed. The working mode and parameters of such an imaging system were aligned with the control signals in accordance with the general requirements of space CCD cameras. With FPGA device as the platform of hardware design, the hardware of integrated timing and control system was described in VHDL language. The A/D converter AD9945 based on the correlated double sampling was used to realize the analog-digital (A/D) conversion of ICX285AL output signals. The XQR2V3000-4CG717V developed by Xilinx was chosen to accomplish the design of this hardware circuit. Through simulation, the correctness of driving schedule was verified, thus preparing necessary hardware for the final development of space area-Array CCD cameras with high performance. © 2017 SPIE. |
产权排序 | 1 |
会议录 | AOPC 2017: Optical Sensing and Imaging Technology and Applications
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会议录出版者 | SPIE |
语种 | 英语 |
ISSN号 | 0277786X |
ISBN号 | 9781510614055 |
源URL | [http://ir.opt.ac.cn/handle/181661/29912] ![]() |
专题 | 西安光学精密机械研究所_空间光学应用研究室 |
通讯作者 | Liu, Meiying (liumeiying@opt.ac.cn) |
作者单位 | 1.Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Science, No. 17 Xinxi Road, Xi'an, 710119, China 2.University of Chinese Academy of Sciences 19 a Yuquan Rd, Shijingshan District, Beijing, 100049, China |
推荐引用方式 GB/T 7714 | Liu, Meiying,Wen, Desheng,Wang, Hu,et al. Design of imaging circuitry of space CCD camera based on FPGA[C]. 见:. Beijing, China. 2017-06-04. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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