| 基于PCI-E总线接口高速数据传输系统的关键电路研究设计 |
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| 引用本文： | 薄丽萍,张永梅,杨翠虹.基于PCI-E总线接口高速数据传输系统的关键电路研究设计[J].电脑开发与应用,2010,23(5):56-58,61. |
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| 作者姓名： | 薄丽萍 张永梅 杨翠虹 |
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| 作者单位： | 1. 中北大学电子与计算机科学技术学院,太原,030051
2. 中北大学仪器与动态测试教育部重点实验室,太原,030051 |
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| 摘 要： | 对PCI总线技术进行了改进,改进后的PCI-E除具有原有总线技术的特点外还具有一些新的特点:串行差分接口;传输速率达到了2.5 GT/s;具有多种传输模式;高级RAS,支持热插拔。PCI和PCI Express相比保留了PCI的Load-Store架构技术等。PCI Express采用串行的机制,PCI-Express较之PCI也更加灵活,比如支持多种传输速率;PCIExpress支持更多更先进的技术,比如支持RAS和热插拔。此外,它还有个很大的优点,与PCI软件100%兼容。
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| 关 键 词： | PCI-E总线 高速 数据传输系统 LVDS |
The Key to Circuit Design that High-speed Data Transmission System based on PCI-E Bus Interface |
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| Bo Liping et al.The Key to Circuit Design that High-speed Data Transmission System based on PCI-E Bus Interface[J].Computer Development & Applications,2010,23(5):56-58,61. |
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| Authors: | Bo Liping |
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| Abstract: | In this paper,PCI bus technology has been improved,which has some new features besides some PCI-E characteristics of the original external bus technology,a serial differential interface;transfer rate achieved 2.5GT/S;with multiple transmission modes,advanced RAS,hot-swappable.The PCI Express retains the PCI-Load-Store architecture technology compared to PCI.PCI Express uses serial mechanism,Which is also more flexible than PCI,for example to support multiple transmission rates,PCI Express support for more a... |
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| Keywords: | PCI-E bus high speed data transmission system LVDS |
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