Signal Processing Method for SuperDisk using PRML and System LSI Design.
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Accession number;01A0346381
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| Title;Signal Processing Method for SuperDisk using PRML and System LSI Design. |
| Author;
HIRATSUKA TAKASHIGE
(Matsushitakotobukidenkikogyo Sogikaise Kaiken)
ODA YOSHIMASA
(Matsushitakotobukidenkikogyo Sogikaise Kaiken)
INOUE TAKAO
(Matsushitakotobukidenkikogyo Sogikaise Kaiken)
TANAKA MUNETOSHI
(Matsushita-Kotobuki Electron. Ind., Ltd.)
INOUE TAKESHI
(Matsushita-Kotobuki Electron. Ind., Ltd.)
MARUKAWA SHOJI
(Matsushitakotobukidenkikogyo Sogikaise Kaiken)
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Journal Title;IEIC Technical Report (Institute of Electronics, Information and Communication Engineers)
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Journal Code:S0532B
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ISSN:0913-5685
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VOL.100;NO.503(MR2000 82-88);PAGE.33-40(2000)
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| Figure&Table&Reference;FIG.11, TBL.4, REF.6 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;Applying PRML signal processing method has enabled SuperDisk, one of the major high capacity floppy disk drive format, to increase the linear density. As a result, the capacity of SuperDisk has increased from 120MB to 240MB. This high density recording technology also contributes to develop "FD32MB", which can store 32MB on traditional floppy disk. Furthermore, we have developed system LSI by integrating read channel, servo, controller and SRAM into one chip. This analog digital mix one chip system LSI will be able to make the product with lower cost, less components and less power consumption. (author abst.) |
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