Magnetic recording and reading device
作者： Yoshihiro Shiroishi
DOI:
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摘要: Provided is a large-capacity magnetic recording and reading device having medium, head circuit enable density to be increased even during in high data transfer rate at not less than 50 MB/s. The has of MB/s, comprising an R/W-IC. medium absolute value normalized noise coefficient per more 2.5×10 −8 (μVrms)(inch) (μm) 0.5 /(μVpp). given total inductance reduced 65 nH because it path with length 35 μm, provided film resistivity exceeding μΩcm or multilayer composed insulating part the mounted on integrated suspension. R-W-IC line width 0.35 μm capable operating rates.
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