| 基于BES7456芯片的OSD的应用平台设计 |
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| 引用本文： | 郑世程,于忠臣. 基于BES7456芯片的OSD的应用平台设计[J]. 单片机与嵌入式系统应用, 2011, 11(6): 35-37,41 |
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| 作者姓名： | 郑世程 于忠臣 |
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| 作者单位： | 北京工业大学北京市嵌入式系统重点实验室,北京,100124 |
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| 摘 要： | 重点介绍了北京市嵌入式系统重点实验室自主研发的OSD产生芯片BES7456的组成和原理,并给出应用该芯片的具体方法和实现效果.阐述了OSD原理及芯片设计的原理,接着给出根据具体要求需要的外围设计方案,给出了系统软硬件的设计步骤,最后给出实测结果.
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| 关 键 词： | OSD BES7456 应用平台 |
OSD Application Platform Based on BES7456 Chip |
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| Zheng Shicheng,Yu Zhongchen. OSD Application Platform Based on BES7456 Chip[J]. Microcontrollers & Embedded Systems, 2011, 11(6): 35-37,41 |
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| Authors: | Zheng Shicheng Yu Zhongchen |
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| Affiliation: | Zheng Shicheng,Yu Zhongchen(Beijing Embedded System Key Lab,Beijing University of Technology,Beijing 100124,China) |
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| Abstract: | The passage focuses on the OSD chip system and discusses the architecture of the chip designed by Beijing embedded system key lab,then gives concrete implement of OSD on board system.According to OSD chip BES7456 parameter,analysis of the OSD system and the ASIC design are given.Based on the design need,the scheme of the software and hardware design is put forward.The whole system performance and the result are given in the end. |
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| Keywords: | OSD BES7456 application platform |
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