| LVDS串行传输总线的一种应用 |
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| 引用本文： | 汤艳飞,文敏华.LVDS串行传输总线的一种应用[J].航空计算技术,2012(3):123-124,129. |
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| 作者姓名： | 汤艳飞 文敏华 |
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| 作者单位： | 中航工业西安航空计算技术研究所,陕西西安710068 |
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| 基金项目： | 总装“十一五”重点预研课题项目资助（51316020304） |
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| 摘 要： | 描述了一种LVDS传输端点的设计方案。从芯片的选型、系统结构、原理设计、底层实现、软件驱动等方面进行了介绍。方案采用串行信号传输数据,减少了以往并行信号系统的复杂度,而且大幅提高了传输带宽和效率,同时有效降低了系统设计的成本,提高了系统的可靠性。设计的每个通道最大支持传输速率为400 MHz,最大支持8通道数据同时传输。
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| 关 键 词： | LVDS 串行传输 并/串转换 高速数字设计 |
Application of LVDS Serial Bus |
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| TANG Yan-fei,WEN Min-hua.Application of LVDS Serial Bus[J].Aeronautical Computer Technique,2012(3):123-124,129. |
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| Authors: | TANG Yan-fei WEN Min-hua |
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| Institution: | TANG Yan- fei, WEN Min- hua( Xi＇an Aeronautics Computing Technique Research Institute ,AVIC ,Xi＇an 710068, China) |
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| Abstract: | This paper describes a design and implementation scheme of LVDS transmission endpoint. From the chip selection, system structure, design principle, implementation, software is discussed in detail the design of the realization of. The scheme adopts the serial signal transmission data, reducing the previous parallel signal system complexity ,and improve the transmission bandwidth and efficiency, and effectively reduces the design cost, and improving the reliability of the system. The design of each channel supports a maximum transfer rate for the 400MHz, supports a maximum of 8channel simultaneous transmission of data. |
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| Keywords: | LVDS serial communication parallel/serial conversion high- speed digital design |
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