| 利用I^2C总线实现DSP对SAA7113H的配置 |
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| 引用本文： | 温贺平,戴青云,刘志鑫.利用I^2C总线实现DSP对SAA7113H的配置[J].仪器仪表用户,2009,16(2):91-92. |
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| 作者姓名： | 温贺平 戴青云 刘志鑫 |
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| 作者单位： | 广东工业大学信息工程学院,广州,510006 |
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| 摘 要： | 在视频图像系统的前端,通常需要视频解码芯片完成模拟视频图像的数字化转换。本文介绍了一款高性能的视频输入处理芯片SAA7113H的功能和特点以及初始化时的寄存器配置，着重阐述了利用DSP TMS320VC5509的I^2C总线实现对SAA7113H初始化配置的方法。可以在许多的视频图像采集系统中得到直接的应用。
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| 关 键 词： | DSP I2C总线 配置 |
The method of using DSP I~2C bus to achieve the configuration of SAA7113H |
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| WEN He-ping,DAI Qing-yun,LIU Zhi-xin.The method of using DSP I~2C bus to achieve the configuration of SAA7113H[J].Electronic Instrumentation Customer,2009,16(2):91-92. |
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| Authors: | WEN He-ping DAI Qing-yun LIU Zhi-xin |
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| Affiliation: | Faculty of information engineering;GuangdongUniversity of Technology;Guangzhou 510006;China |
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| Abstract: | Generally,it is necessary for video decoder chip to accomplish the digital conversion of analog video image in the front of video image system.This paper presented the function and characteristics of a high performance video input processor SAA7113H and its initializing registers configuration.Focused on the method of using the DSP TMS320VC5509 I2C bus to achieve its initialization configuration.It can be applied directly in many video image acquisition system. |
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| Keywords: | DSP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
