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公开(公告)号:US06690529B1
公开(公告)日:2004-02-10
申请号:US09723769
申请日:2000-11-28
IPC分类号: G11B1518
CPC分类号: G11B20/10481 , G11B5/012 , G11B19/02 , G11B20/10 , G11B20/10009 , G11B20/10055 , G11B20/1258 , G11B20/1403 , G11B2005/0016 , G11B2005/0018
摘要: A hard disk controller (HDC) receives a request an operation to retrieve, read, or write data using a magnetic disk. An MPU determines the contents of the received request, and transfers to an IC such as a head IC (HDIC), a PRML read channel process (RDC), a servo-demodulator (SV-DEMO), etc. set values of minimal parameters to control the parameters whose settings are to be changed to control the operations of a storage device to perform the processes for the request.
摘要翻译: 硬盘控制器(HDC)使用磁盘接收请求以检索,读取或写入数据的操作。 MPU确定接收到的请求的内容,并传送到诸如头IC(HDIC),PRML读通道处理(RDC),伺服解调器(SV-DEMO)等的IC,设定最小参数值 控制要更改其设置的参数,以控制存储设备的操作以执行请求的处理。