JPS6255268U - - Google Patents

Info

Publication number
JPS6255268U
JPS6255268U JP14710585U JP14710585U JPS6255268U JP S6255268 U JPS6255268 U JP S6255268U JP 14710585 U JP14710585 U JP 14710585U JP 14710585 U JP14710585 U JP 14710585U JP S6255268 U JPS6255268 U JP S6255268U
Authority
JP
Japan
Prior art keywords
information
misreading
rate
utility
recording medium
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
JP14710585U
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 JP14710585U priority Critical patent/JPS6255268U/ja
Publication of JPS6255268U publication Critical patent/JPS6255268U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)

Description

【図面の簡単な説明】
第1図 MFM式タイムチヤート、第2図 ラ
イトデータゆさぶり回路のブロツク図。

Claims (1)

    【実用新案登録請求の範囲】
  1. 情報記録媒体上に故意に誤読率が高くなるよう
    に情報が書き込まれている情報記録媒体。
JP14710585U 1985-09-25 1985-09-25 Pending JPS6255268U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14710585U JPS6255268U (ja) 1985-09-25 1985-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14710585U JPS6255268U (ja) 1985-09-25 1985-09-25

Publications (1)

Publication Number Publication Date
JPS6255268U true JPS6255268U (ja) 1987-04-06

Family

ID=31060166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14710585U Pending JPS6255268U (ja) 1985-09-25 1985-09-25

Country Status (1)

Country Link
JP (1) JPS6255268U (ja)

Similar Documents

Publication Publication Date Title
JPS6255268U (ja)
JPS5862451U (ja) 光記録媒体
JPS61182909U (ja)
JPS5835137U (ja) 複合媒体フアイル
JPH0412162U (ja)
JPS609082U (ja) ディジタルオーディオディスク等の記録媒体
JPS58140561U (ja) フレキシブルデイスクドライブ
JPS5933194U (ja) 磁気テ−プ装置
JPS6057841U (ja) 磁気ディスク装置の書き込み制御回路
JPS5849313U (ja) 録音機
JPS6062165U (ja) 光学検知マ−クを有する情報記録用カ−ド
JPS6089692U (ja) 記録媒体の記録時間書込み表
JPS5992429U (ja) 磁気カ−ド
JPS6124827U (ja) 記録/再生装置
JPS60127626U (ja) テ−プダビングシステム
JPS59153609U (ja) 磁気記憶装置のリ−ドライト回路
JPS59153660U (ja) ラインヘツド式デイスク装置
JPS63106675U (ja)
JPS6318246U (ja)
JPS58155616U (ja) デ−タ記憶装置
JPS63118792U (ja)
JPS6098106U (ja) 磁気録音再生装置
JPS5963814U (ja) 磁気デイスク記憶装置
JPH01169279U (ja)
JPS5936064U (ja) 磁気記録再生装置