GB8501932D0 - Drop-out detecting circuit - Google Patents

Drop-out detecting circuit

Info

Publication number
GB8501932D0
GB8501932D0 GB858501932A GB8501932A GB8501932D0 GB 8501932 D0 GB8501932 D0 GB 8501932D0 GB 858501932 A GB858501932 A GB 858501932A GB 8501932 A GB8501932 A GB 8501932A GB 8501932 D0 GB8501932 D0 GB 8501932D0
Authority
GB
United Kingdom
Prior art keywords
drop
detecting circuit
out detecting
circuit
detecting
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
GB858501932A
Other versions
GB2155284B (en
GB2155284A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Publication of GB8501932D0 publication Critical patent/GB8501932D0/en
Publication of GB2155284A publication Critical patent/GB2155284A/en
Application granted granted Critical
Publication of GB2155284B publication Critical patent/GB2155284B/en
Expired 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
    • G11B20/025—Error detection or correction
GB08501932A 1984-01-31 1985-01-25 Dropout detecting circuit for a recorded data reproducing device Expired GB2155284B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1196684U JPS60123766U (en) 1984-01-31 1984-01-31 Dropout detection circuit in recorded information reproducing device

Publications (3)

Publication Number Publication Date
GB8501932D0 true GB8501932D0 (en) 1985-02-27
GB2155284A GB2155284A (en) 1985-09-18
GB2155284B GB2155284B (en) 1987-05-07

Family

ID=11792355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08501932A Expired GB2155284B (en) 1984-01-31 1985-01-25 Dropout detecting circuit for a recorded data reproducing device

Country Status (4)

Country Link
JP (1) JPS60123766U (en)
DE (1) DE3503305A1 (en)
FR (1) FR2558982A1 (en)
GB (1) GB2155284B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937447A1 (en) * 1989-11-10 1991-05-16 Hanning Elektro Werke PROTECTIVE DEVICE FOR FREQUENCY INVERTER
DE4103974A1 (en) * 1991-02-09 1992-08-13 Thomson Brandt Gmbh OPTICAL RECORDING AND / OR PLAYBACK DEVICE

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL289676A (en) * 1964-02-28 1900-01-01
US3761905A (en) * 1971-08-20 1973-09-25 Information Storage Systems Disc pack defect detection system
US3902190A (en) * 1973-11-23 1975-08-26 Rca Corp Programmable test of read/write circuitry by varying clipping levels
JPS5236691B2 (en) * 1974-03-15 1977-09-17
JPS5145551A (en) * 1974-10-17 1976-04-19 Nippon Electric Co Chohyo 2 maiokurikenshutsusochi
JPS5727637B2 (en) * 1974-11-27 1982-06-11
JPS582625B2 (en) * 1978-08-31 1983-01-18 ティーディーケイ株式会社 Dropout position marking device
JPS56107314A (en) * 1980-01-31 1981-08-26 Hitachi Ltd Automatic gain control circuit
JPS5753008U (en) * 1980-09-12 1982-03-27
JPS57186216A (en) * 1981-05-12 1982-11-16 Victor Co Of Japan Ltd Information recording medium reproducer
US4399474A (en) * 1981-08-10 1983-08-16 Ampex Corporation Automatic threshold tracking system

Also Published As

Publication number Publication date
DE3503305C2 (en) 1988-01-28
GB2155284B (en) 1987-05-07
FR2558982A1 (en) 1985-08-02
DE3503305A1 (en) 1985-08-01
GB2155284A (en) 1985-09-18
JPS60123766U (en) 1985-08-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee