| 多光谱宽覆盖遥感图像模拟信号源设计 |
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| 引用本文： | 成桂梅,吴雁林,苏蕾.多光谱宽覆盖遥感图像模拟信号源设计[J].航天返回与遥感,2006,27(1):42-47. |
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| 作者姓名： | 成桂梅 吴雁林 苏蕾 |
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| 作者单位： | 北京空间机电研究所,北京,100076 |
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| 摘 要： | 高速图像处理系统的检测是非常必要的,而模拟信号源的设计在检测中尤为重要。文章按照环境一号多光谱、宽覆盖CCD相机图像处理系统需求,阐述了检测该系统的图像模拟信号源的设计思想、工作原理、硬件电路实现过程,最后简述了在实际应用中的成效。
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| 关 键 词： | 模拟信号源 FPGA VHDL |
| 修稿时间： | 2005年10月28 |
The Design of Simulated Signal Source of Multi - spectral and Wide Range CCD Camera' Picture |
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| Cheng Guimei,Wu Yanlin,Su Lei.The Design of Simulated Signal Source of Multi - spectral and Wide Range CCD Camera'''' Picture[J].Spacecraft Recovery & Remote Sensing,2006,27(1):42-47. |
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| Authors: | Cheng Guimei Wu Yanlin Su Lei |
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| Abstract: | Built-in test(BIT) is an indispensable function in the high-speed image processing system,and the design of simulated signal source play an important role in the BIT.According to the requirements of image processing system of HJ-1A satellite multi-spectral and wide range CCD camera,this article clarified the idea of design,the principle and the implementation of hardware circuit in the design simulated signal source,and finally described it's effect in practice. |
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| Keywords: | Simulated signal source FPGA VHDL |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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