KR910002443Y1 - 콤팩트 디스크 플레이어의 레벨 표시메터 - Google Patents

콤팩트 디스크 플레이어의 레벨 표시메터 Download PDF

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Publication number
KR910002443Y1
KR910002443Y1 KR2019850018508U KR850018508U KR910002443Y1 KR 910002443 Y1 KR910002443 Y1 KR 910002443Y1 KR 2019850018508 U KR2019850018508 U KR 2019850018508U KR 850018508 U KR850018508 U KR 850018508U KR 910002443 Y1 KR910002443 Y1 KR 910002443Y1
Authority
KR
South Korea
Prior art keywords
signal
output
microprocessor
level
compact disc
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.)
Expired
Application number
KR2019850018508U
Other languages
English (en)
Korean (ko)
Other versions
KR870011206U (ko
Inventor
고영산
Original Assignee
삼성전자 주식회사
정재은
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, 정재은 filed Critical 삼성전자 주식회사
Priority to KR2019850018508U priority Critical patent/KR910002443Y1/ko
Priority to JP1986160031U priority patent/JPS62113487U/ja
Publication of KR870011206U publication Critical patent/KR870011206U/ko
Application granted granted Critical
Publication of KR910002443Y1 publication Critical patent/KR910002443Y1/ko
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/40—Visual indication of stereophonic sound image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/008—Visual indication of individual signal levels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Stereophonic System (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Measurement Of Current Or Voltage (AREA)
KR2019850018508U 1985-12-30 1985-12-30 콤팩트 디스크 플레이어의 레벨 표시메터 Expired KR910002443Y1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019850018508U KR910002443Y1 (ko) 1985-12-30 1985-12-30 콤팩트 디스크 플레이어의 레벨 표시메터
JP1986160031U JPS62113487U (enExample) 1985-12-30 1986-10-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850018508U KR910002443Y1 (ko) 1985-12-30 1985-12-30 콤팩트 디스크 플레이어의 레벨 표시메터

Publications (2)

Publication Number Publication Date
KR870011206U KR870011206U (ko) 1987-07-16
KR910002443Y1 true KR910002443Y1 (ko) 1991-04-20

Family

ID=19247890

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850018508U Expired KR910002443Y1 (ko) 1985-12-30 1985-12-30 콤팩트 디스크 플레이어의 레벨 표시메터

Country Status (2)

Country Link
JP (1) JPS62113487U (enExample)
KR (1) KR910002443Y1 (enExample)

Also Published As

Publication number Publication date
KR870011206U (ko) 1987-07-16
JPS62113487U (enExample) 1987-07-18

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19851230

UG1501 Laying open of application
A201 Request for examination
UA0201 Request for examination

Patent event date: 19871226

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19851230

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19900928

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19910312

E701 Decision to grant or registration of patent right
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Patent event date: 19910629

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Patent event code: UE07011S01D

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