Ryushi Shimokawa
Hitachi
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Publication
Featured researches published by Ryushi Shimokawa.
international solid-state circuits conference | 1996
Seiichi Mita; Yasuhide Ouchi; Terumi Takashi; Nobuo Sato; H. Aoi; Satoshi Minoshima; Tomoaki Hirai; Hideki Miyasaka; Ryushi Shimokawa; T. Matsuura; Hideki Sawaguchi; Shoichi Miyazawa; K. Hikasa
Recent magnetic disk drives require high transfer rates and recording densities. PRML signaling is now prevalent in digital read/write channels. This PRML chip operates at a maximum data rate of 150 Mb/s with 1550 mW and includes all basic functions such as servo demodulation and write pre-compensation for magnetic disk drives with optimized circuit size. The chip is fabricated in 0.7 /spl mu/m double-poly double-metal BICMOS suitable for low-power devices and is packed in a 100-pin quad flat package with a die approximately 7 mm/sup 2/. This chip has a single 5 V power supply.
Archive | 2002
Naoki Satoh; Seiichi Mita; Shoichi Miyazawa; Terumi Takashi; Yosuke Hori; Yoshiju Watanabe; Akihiko Hirano; Satoshi Minoshima; Hideki Miyasaka; Toshihiro Nitta; Tomoaki Hirai; Ryushi Shimokawa; Koji Shida; Yasuhide Ouchi
Archive | 1995
Takushi Nishiya; Shoichi Miyazawa; Kazutoshi Ashikawa; Ryushi Shimokawa; Seiichi Mita
Archive | 1978
Kazuo Shiozawa; Michio Yagi; Kijiro Suzuki; Kazuhisa Aratame; Ryushi Shimokawa; Haruji Ishihara
Archive | 1995
Terumi Takashi; Naoki Satoh; Akihiko Hirano; Eisaku Saiki; Masakazu Hosino; Ryushi Shimokawa
Archive | 1982
Koji Watanabe; Kazuo Shiozawa; Kiziro Suzuki; Ryushi Shimokawa
Archive | 1995
Tomoaki Hirai; Akihiko Hirano; Yosuke Hori; Satoshi Minojima; Seiichi Mita; Hideki Miyasaka; Shoichi Miyazawa; Toshihiro Nitta; Yasuhide Ouchi; Naoki Sato; Koji Shida; Ryushi Shimokawa; Terumi Takashi; Yoshihisa Watabe; 誠一 三田; 龍志 下川; 直喜 佐藤; 洋介 堀; 康英 大内; 秀樹 宮坂; 章一 宮沢; 智明 平井; 章彦 平野; 光司 志田; 敏裕 新田; 善寿 渡部; 智 美濃島; 輝実 高師
Archive | 1988
Ryushi Shimokawa; Seiichi Ueda; Yasuji Kamata; Kenkichi Yamashita; Kazuo Kato; Hideo Sato
Archive | 1978
Haruji Ishihara; Ryushi Shimokawa; Michio Yagi; Kazuo Shiozawa; Kijiro Suzuki; Kazuhisa Aratame
Archive | 1994
Akihiko Hirano; Masakazu Hoshino; Eisaku Saiki; Naoki Sato; Ryushi Shimokawa; Terumi Takashi; 龍志 下川; 直喜 佐藤; 章彦 平野; 栄作 斉木; 正和 星野; 輝実 高師
