| SD卡I/O接口设计 |
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| 引用本文： | 刘晓梅,董仲博. SD卡I/O接口设计[J]. 现代计算机, 2007, 0(11): 136-138 |
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| 作者姓名： | 刘晓梅 董仲博 |
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| 作者单位： | [1]烟台职业学院计算机与信息工程系,烟台264000 [2]中国空间技术研究院五院513所第一研究室,烟台264000 |
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| 摘 要： | SD卡是近年来流行的大容量便携式存储卡,存储介质绝大多数采用闪存.SDIO卡是SD协会在SD存储卡基础上定义的I/O接口卡,是对SD存储卡的扩展.在分析SD存储卡和I/O卡标准的基础上,着重讨论SD卡接口的特征与实现.
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| 关 键 词： | SD卡 |
| 收稿时间： | 2007-09-01 |
| 修稿时间： | 2007-11-12 |
I/O Interface Design of SD Card |
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| LIU Xiao-mei,DONG Zhong-bo. I/O Interface Design of SD Card[J]. Modem Computer, 2007, 0(11): 136-138 |
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| Authors: | LIU Xiao-mei DONG Zhong-bo |
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| Abstract: | The SD card,a portable memory card which has big capacity,is popular in recent years.Its memory medium is Flash memory mostly.The SDIO card,which expands to SD memory card,is an I/O card defined by SD Association based on SD memory card.On the foundation of analyzing the standard of SD card and I/O card,emphasizes on discussing the characteristic and realization of the interface of SD card. |
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| Keywords: | Flash FIFO SPI |
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