KR890001813U - 저음 전용 앰프 뮤팅회로 - Google Patents

저음 전용 앰프 뮤팅회로

Info

Publication number
KR890001813U
KR890001813U KR2019870009784U KR870009784U KR890001813U KR 890001813 U KR890001813 U KR 890001813U KR 2019870009784 U KR2019870009784 U KR 2019870009784U KR 870009784 U KR870009784 U KR 870009784U KR 890001813 U KR890001813 U KR 890001813U
Authority
KR
South Korea
Prior art keywords
muting circuit
bass amplifier
amplifier muting
bass
circuit
Prior art date
Application number
KR2019870009784U
Other languages
English (en)
Other versions
KR900010829Y1 (ko
Inventor
이규안
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 KR2019870009784U priority Critical patent/KR900010829Y1/ko
Publication of KR890001813U publication Critical patent/KR890001813U/ko
Application granted granted Critical
Publication of KR900010829Y1 publication Critical patent/KR900010829Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/34—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Amplifiers (AREA)
KR2019870009784U 1987-06-18 1987-06-18 저음 전용 앰프 뮤팅회로 KR900010829Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870009784U KR900010829Y1 (ko) 1987-06-18 1987-06-18 저음 전용 앰프 뮤팅회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870009784U KR900010829Y1 (ko) 1987-06-18 1987-06-18 저음 전용 앰프 뮤팅회로

Publications (2)

Publication Number Publication Date
KR890001813U true KR890001813U (ko) 1989-03-20
KR900010829Y1 KR900010829Y1 (ko) 1990-11-30

Family

ID=19264246

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870009784U KR900010829Y1 (ko) 1987-06-18 1987-06-18 저음 전용 앰프 뮤팅회로

Country Status (1)

Country Link
KR (1) KR900010829Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220134104A (ko) * 2021-03-26 2022-10-05 주식회사 파이브앤식스 당구용 큐의 팁 조립지그

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220134104A (ko) * 2021-03-26 2022-10-05 주식회사 파이브앤식스 당구용 큐의 팁 조립지그

Also Published As

Publication number Publication date
KR900010829Y1 (ko) 1990-11-30

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Legal Events

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E701 Decision to grant or registration of patent right
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