| PMD自适应补偿控制模块自启动的实现 |
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| 引用本文： | 许恒迎,孙伟斌,张霞,白成林. PMD自适应补偿控制模块自启动的实现[J]. 光通信技术, 2012, 36(4): 42-44 |
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| 作者姓名： | 许恒迎 孙伟斌 张霞 白成林 |
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| 作者单位： | 聊城大学物理科学与信息工程学院,山东聊城市252059;山东省光通信科学与技术重点实验室,山东聊城市252059 |
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| 基金项目： | 山东省科技攻关项目(2006GG2201002、2009GG10001026)资助;聊城大学科研基金项目(X10004)资助 |
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| 摘 要： | 为解决偏振模色散自适应补偿控制模块的自启动问题,提出了一种使用ROM引导、完全利用C语言进行程序烧写的自启动方案。首先分析了该模块的自启动过程,其次进行了自启动的硬件接口设计,最后重点介绍了自启动的C语言编程过程,给出了自启动的C语言源程序、cmd文件和Fl ash烧写流程图。
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| 关 键 词： | PMD补偿 自启动 Flash烧写 |
The realization of PMD adaptive compensation control module self-starting |
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| XU Heng-ying , SUN Wei-bin , ZHANG Xia , BAI Cheng-lin. The realization of PMD adaptive compensation control module self-starting[J]. Optical Communication Technology, 2012, 36(4): 42-44 |
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| Authors: | XU Heng-ying SUN Wei-bin ZHANG Xia BAI Cheng-lin |
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| Affiliation: | 1,2(1.Physics Science and Information Engineering College,Liaocheng University,Liaocheng Shandong 252059,China;2.The Key Laboratory of Optical Communications Science & Technology in Shandong Province,Liaocheng Shandong 252059,China) |
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| Abstract: | To solve the self-starting problem of adaptive polarization mode dispersion compensation control module,a scheme is presented which uses Rom boot mode and fully adopts C language to program Flash.Firstly,the self-starting process of the module is analyzed.And then the hardware interface of the self-starting is designed.At last,the paper emphatically introduces the C language programming process of the self-starting;also it shows the self-starting C language source code,the link command file and Flash programming flow chart. |
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| Keywords: | PMD compensation self-starting Flash programming |
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