摘要: 6.23 平均旋转时间: T avg rotation = 1/2*T max rotation = 1/2*(60s/15000RPM)*1000ms/s≈2ms 平均传送时间: T avg transfer = 1/RPM * (1/(平均扇区数/磁道))*60s/1min = 1/15000R 阅读全文
posted @ 2018-10-06 15:35 DXYE 阅读(3161) 评论(0) 推荐(0) 编辑