| 摘要 |
<p>A method and apparatus for reproducing magnetic recordings of digital data information particularly on flexible plastics discs known as ''Floppy'' discs. Data information is copied from one disc to another regardless of the encoding of information and the format of the disc without data corruption upon track changing by the recording transducer, it being unnecessary for the copier to react in any way to the data information in order to identify the buffer zones at which track changing must take place.</p> |
