JPS61126274U - - Google Patents

Info

Publication number
JPS61126274U
JPS61126274U JP1985008485U JP848585U JPS61126274U JP S61126274 U JPS61126274 U JP S61126274U JP 1985008485 U JP1985008485 U JP 1985008485U JP 848585 U JP848585 U JP 848585U JP S61126274 U JPS61126274 U JP S61126274U
Authority
JP
Japan
Prior art keywords
card
solid
state memory
converting
reproducing 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.)
Granted
Application number
JP1985008485U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0526594Y2 (fr
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 JP1985008485U priority Critical patent/JPH0526594Y2/ja
Priority to KR2019850017184U priority patent/KR910008568Y1/ko
Priority to CN86100117.6A priority patent/CN1004947B/zh
Publication of JPS61126274U publication Critical patent/JPS61126274U/ja
Application granted granted Critical
Publication of JPH0526594Y2 publication Critical patent/JPH0526594Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10037—A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP1985008485U 1985-01-24 1985-01-24 Expired - Lifetime JPH0526594Y2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1985008485U JPH0526594Y2 (fr) 1985-01-24 1985-01-24
KR2019850017184U KR910008568Y1 (ko) 1985-01-24 1985-12-20 학습 카드 플레이어
CN86100117.6A CN1004947B (zh) 1985-01-24 1986-01-09 学习卡播放机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985008485U JPH0526594Y2 (fr) 1985-01-24 1985-01-24

Publications (2)

Publication Number Publication Date
JPS61126274U true JPS61126274U (fr) 1986-08-08
JPH0526594Y2 JPH0526594Y2 (fr) 1993-07-06

Family

ID=11694412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985008485U Expired - Lifetime JPH0526594Y2 (fr) 1985-01-24 1985-01-24

Country Status (3)

Country Link
JP (1) JPH0526594Y2 (fr)
KR (1) KR910008568Y1 (fr)
CN (1) CN1004947B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1036685C (zh) * 1995-06-20 1997-12-10 贾东升 信息记录和信息重放装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123609A (en) * 1976-04-09 1977-10-18 Hitachi Koki Kk Word studying machine
JPS5912479A (ja) * 1982-07-12 1984-01-23 三洋電機株式会社 発音練習装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123609A (en) * 1976-04-09 1977-10-18 Hitachi Koki Kk Word studying machine
JPS5912479A (ja) * 1982-07-12 1984-01-23 三洋電機株式会社 発音練習装置

Also Published As

Publication number Publication date
JPH0526594Y2 (fr) 1993-07-06
KR860010035U (ko) 1986-08-16
CN1004947B (zh) 1989-08-02
KR910008568Y1 (ko) 1991-10-25
CN86100117A (zh) 1986-07-23

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