JPH01116901U - - Google Patents

Info

Publication number
JPH01116901U
JPH01116901U JP1058188U JP1058188U JPH01116901U JP H01116901 U JPH01116901 U JP H01116901U JP 1058188 U JP1058188 U JP 1058188U JP 1058188 U JP1058188 U JP 1058188U JP H01116901 U JPH01116901 U JP H01116901U
Authority
JP
Japan
Prior art keywords
magnetic disk
data
disk device
magnetic
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1058188U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1058188U priority Critical patent/JPH01116901U/ja
Publication of JPH01116901U publication Critical patent/JPH01116901U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Digital Magnetic Recording (AREA)

Description

【図面の簡単な説明】
第1図は本考案に関する磁気デイスク装置の一
実施例を示す回路図、第2図は従来例の回路図で
ある。 (主要部分を示す図面の符号の説明)、1……
磁気ヘツド、2……増幅器、3……ピーク検出器
、4……波形整形器、5……フイルター回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 磁気ヘツドを磁気デイスクに接触させてデータ
    を取り出す磁気デイスク装置において、前記デー
    タの記録再生には使用しない周波数の特定周波数
    成分のみを選択的に除去する回路を通して前記デ
    ータを引き出してなることを特徴とする磁気デイ
    スク装置。
JP1058188U 1988-01-29 1988-01-29 Pending JPH01116901U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1058188U JPH01116901U (ja) 1988-01-29 1988-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1058188U JPH01116901U (ja) 1988-01-29 1988-01-29

Publications (1)

Publication Number Publication Date
JPH01116901U true JPH01116901U (ja) 1989-08-07

Family

ID=31218371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1058188U Pending JPH01116901U (ja) 1988-01-29 1988-01-29

Country Status (1)

Country Link
JP (1) JPH01116901U (ja)

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