KR870008920U - Tape automatic muting circuit - Google Patents

Tape automatic muting circuit

Info

Publication number
KR870008920U
KR870008920U KR2019850015683U KR850015683U KR870008920U KR 870008920 U KR870008920 U KR 870008920U KR 2019850015683 U KR2019850015683 U KR 2019850015683U KR 850015683 U KR850015683 U KR 850015683U KR 870008920 U KR870008920 U KR 870008920U
Authority
KR
South Korea
Prior art keywords
muting circuit
tape automatic
automatic muting
tape
circuit
Prior art date
Application number
KR2019850015683U
Other languages
Korean (ko)
Other versions
KR900010561Y1 (en
Inventor
김익순
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 KR2019850015683U priority Critical patent/KR900010561Y1/en
Publication of KR870008920U publication Critical patent/KR870008920U/en
Application granted granted Critical
Publication of KR900010561Y1 publication Critical patent/KR900010561Y1/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
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
KR2019850015683U 1985-11-27 1985-11-27 Automatic muting circuit of cassette tape KR900010561Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850015683U KR900010561Y1 (en) 1985-11-27 1985-11-27 Automatic muting circuit of cassette tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850015683U KR900010561Y1 (en) 1985-11-27 1985-11-27 Automatic muting circuit of cassette tape

Publications (2)

Publication Number Publication Date
KR870008920U true KR870008920U (en) 1987-06-13
KR900010561Y1 KR900010561Y1 (en) 1990-11-22

Family

ID=19246744

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850015683U KR900010561Y1 (en) 1985-11-27 1985-11-27 Automatic muting circuit of cassette tape

Country Status (1)

Country Link
KR (1) KR900010561Y1 (en)

Also Published As

Publication number Publication date
KR900010561Y1 (en) 1990-11-22

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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: 19961231

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee