COMPACT FLOPPY DISK AND ITS DRIVE.

被引:0
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作者
Nakajima, Yasutaka
Nakagawa, Koichiro
Yanagi, Masahiro
机构
来源
National technical report | 1982年 / 28卷 / 05期
关键词
COMPUTER PERIPHERAL EQUIPMENT - Electric Drive;
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摘要
The demand for small floppy disks has increased in preparation for the coming age of office automation and home automation. To meet this demand, a new 3-inch ″Compact Floppy Disk″ (CFD) which is small and easy to handle has been developed and standardized. This CFD has the same recording capacity as that of conventional 5. 25-inch Mini Floppy Disks (MFD) widely used as external memories for office computers and personal computers, and has a recording format compatible with the MFD. Moreover, this CFD consists of a high-recording-density magnetic sheet in a hard case with a head window shutter capable of automatically opening and closing. The drive system which uses this CFD is 1/4 smaller than conventional MFDs. For these reasons, the CFD is expected to be widely used in many fields in the future.
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页码:2 / 20
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