KR870019002U - 음향기기용 스위칭 잡음 제거장치 - Google Patents

음향기기용 스위칭 잡음 제거장치

Info

Publication number
KR870019002U
KR870019002U KR2019860007662U KR860007662U KR870019002U KR 870019002 U KR870019002 U KR 870019002U KR 2019860007662 U KR2019860007662 U KR 2019860007662U KR 860007662 U KR860007662 U KR 860007662U KR 870019002 U KR870019002 U KR 870019002U
Authority
KR
South Korea
Prior art keywords
sound equipment
noise canceling
switching noise
canceling device
switching
Prior art date
Application number
KR2019860007662U
Other languages
English (en)
Other versions
KR890005822Y1 (ko
Inventor
민찬기
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019860007662U priority Critical patent/KR890005822Y1/ko
Publication of KR870019002U publication Critical patent/KR870019002U/ko
Application granted granted Critical
Publication of KR890005822Y1 publication Critical patent/KR890005822Y1/ko

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
KR2019860007662U 1986-05-30 1986-05-30 음향기기용 스위칭 잡음 제거장치 KR890005822Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860007662U KR890005822Y1 (ko) 1986-05-30 1986-05-30 음향기기용 스위칭 잡음 제거장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860007662U KR890005822Y1 (ko) 1986-05-30 1986-05-30 음향기기용 스위칭 잡음 제거장치

Publications (2)

Publication Number Publication Date
KR870019002U true KR870019002U (ko) 1987-12-26
KR890005822Y1 KR890005822Y1 (ko) 1989-08-26

Family

ID=19252269

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860007662U KR890005822Y1 (ko) 1986-05-30 1986-05-30 음향기기용 스위칭 잡음 제거장치

Country Status (1)

Country Link
KR (1) KR890005822Y1 (ko)

Also Published As

Publication number Publication date
KR890005822Y1 (ko) 1989-08-26

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