| DSP空间相机控制器的在轨程序重注 |
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| 引用本文： | 武星星,刘金国,周怀得,徐东,孔德柱.DSP空间相机控制器的在轨程序重注[J].单片机与嵌入式系统应用,2011,11(4):26-29. |
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| 作者姓名： | 武星星 刘金国 周怀得 徐东 孔德柱 |
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| 作者单位： | 中国科学院长春光学精密机械与物理研究所,长春,130033 |
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| 摘 要： | 提出了一种基于DSP的空间相机控制器在轨程序重注方法,给出了重注程序接收、存储、校验和执行的流程和部分代码。并给出了DSP重注程序的编写和生成方法。在验证实验中以重注死循环程序为例,验证了在轨程序重注方法和重注程序编写方法的正确性。
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| 关 键 词： | 数字信号处理器 空间相机 程序重注 |
Program Reloading of DSP Space Camera Controller on Orbit |
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| Wu Xingxing,Liu Jinguo,Zhou Huaide,Xu Dong,Kong Dezhu.Program Reloading of DSP Space Camera Controller on Orbit[J].Microcontrollers & Embedded Systems,2011,11(4):26-29. |
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| Authors: | Wu Xingxing Liu Jinguo Zhou Huaide Xu Dong Kong Dezhu |
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| Affiliation: | Wu Xingxing,Liu Jinguo,Zhou Huaide,Xu Dong,Kong Dezhu(Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China) |
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| Abstract: | An on-orbit program reloading method of DSP space camera controller is advanced.Flows of reloading program reception,storage,verification and execution as well as partial source codes are provided.How to write and produce reloading program are discussed and solved.In validation experiment,an infinite loop reloading program is used and proves the validity of the on-orbit program reloading method of DSP space camera controller. |
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| Keywords: | digital signal processor space camera program reloading |
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