KR910001470U - Noise prevention circuit for VTR multi-function - Google Patents

Noise prevention circuit for VTR multi-function

Info

Publication number
KR910001470U
KR910001470U KR2019890008853U KR890008853U KR910001470U KR 910001470 U KR910001470 U KR 910001470U KR 2019890008853 U KR2019890008853 U KR 2019890008853U KR 890008853 U KR890008853 U KR 890008853U KR 910001470 U KR910001470 U KR 910001470U
Authority
KR
South Korea
Prior art keywords
vtr
function
prevention circuit
noise prevention
noise
Prior art date
Application number
KR2019890008853U
Other languages
Korean (ko)
Other versions
KR940006304Y1 (en
Inventor
강구호
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019890008853U priority Critical patent/KR940006304Y1/en
Publication of KR910001470U publication Critical patent/KR910001470U/en
Application granted granted Critical
Publication of KR940006304Y1 publication Critical patent/KR940006304Y1/en

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
    • G11B20/24—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing noise
    • 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
    • G11B20/10018—Improvement or modification of read or write signals analog processing for digital recording or reproduction
    • G11B20/10027—Improvement or modification of read or write signals analog processing for digital recording or reproduction adjusting the signal strength during recording or reproduction, e.g. variable gain amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
KR2019890008853U 1989-06-24 1989-06-24 Noise preventing circuit of vcr KR940006304Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890008853U KR940006304Y1 (en) 1989-06-24 1989-06-24 Noise preventing circuit of vcr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890008853U KR940006304Y1 (en) 1989-06-24 1989-06-24 Noise preventing circuit of vcr

Publications (2)

Publication Number Publication Date
KR910001470U true KR910001470U (en) 1991-01-24
KR940006304Y1 KR940006304Y1 (en) 1994-09-16

Family

ID=19287467

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890008853U KR940006304Y1 (en) 1989-06-24 1989-06-24 Noise preventing circuit of vcr

Country Status (1)

Country Link
KR (1) KR940006304Y1 (en)

Also Published As

Publication number Publication date
KR940006304Y1 (en) 1994-09-16

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee