数据记录器中 NAND Flash 的坏块管理方法磁OACSTPCD
Bad Block Management Methods of NAND Flash Memory in Data Recorder
NAND Flash 作为数据记录器中的数据存储芯片，其在应用时容易受到坏块问题的影响。大量的应用表明坏块能够降低存储芯片的稳定性，造成存储数据的错误，因此为了保证存储数据正确，对 NAND Flash 芯片中坏块的管理具有重要意义。介绍了 NAND Flash 的物理结构，归纳了坏块跳过法和动态坏块管理法，为 NAND Flash 的坏块管理提供了依据。
NAND Flash is used as memory chips of the data recorder .NAND Flash is easily affected by the bad block problem .Bad block could be able to reduce the stability of the memory chips and cause data errors .Therefore ,bad block management of the NAND Flash is important .The physical structure of NAND Flash is introduced .Bad block skip method and dynamic bad block management method are summarized .Theoretic analysis can verify the truth of the bad block manage‐…查看全部>>
邢旺;郁聪冲
92941 部队 95 分队 葫芦岛 12500092941 部队 95 分队 葫芦岛 125000
信息技术与安全科学
NAND Flash坏块识别坏块替换坏块跳过动态坏块管理
NAND Flashbad block identificationbad block replacementbad block skipdynamic bad block man-agement
《舰船电子工程》 2016 (8)
132-134,160,4
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