Multiple servo track types using multiple frequenc 专利名称:Multiple servo track types using multiple frequency servo patterns 发明人:Louis Joseph Serrano 申请号:US08/910972 申请日:19970807 公开号:US06034835A 公开日:20000307 专利内容由知识产权出版社提供 摘要:A magnetic disk storage system uses ...
Kiyoshi OhmoriTetsu WatanabeKatsuhiro SeoJunichi KudoUSUS5648944 * 1996年6月12日 1997年7月15日 Sony Corporation Recording/reproducing apparatus that utilizes the servo clock signals to form read and write clock signals with different frequencies