JPS55158711A - Muting circuit - Google Patents

Muting circuit

Info

Publication number
JPS55158711A
JPS55158711A JP6503479A JP6503479A JPS55158711A JP S55158711 A JPS55158711 A JP S55158711A JP 6503479 A JP6503479 A JP 6503479A JP 6503479 A JP6503479 A JP 6503479A JP S55158711 A JPS55158711 A JP S55158711A
Authority
JP
Japan
Prior art keywords
circuit
muting
errors
outputs
counter
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.)
Granted
Application number
JP6503479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6360466B2 (enrdf_load_stackoverflow
Inventor
Hiromichi Tanaka
Takashi Hoshino
Takao Arai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6503479A priority Critical patent/JPS55158711A/ja
Priority to DE3020257A priority patent/DE3020257C2/de
Priority to US06/154,023 priority patent/US4309726A/en
Publication of JPS55158711A publication Critical patent/JPS55158711A/ja
Publication of JPS6360466B2 publication Critical patent/JPS6360466B2/ja
Granted legal-status Critical Current

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

Landscapes

  • Error Detection And Correction (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Noise Elimination (AREA)
JP6503479A 1979-05-28 1979-05-28 Muting circuit Granted JPS55158711A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6503479A JPS55158711A (en) 1979-05-28 1979-05-28 Muting circuit
DE3020257A DE3020257C2 (de) 1979-05-28 1980-05-28 Rauschsperrenanordnung für PCM-Aufzeichnungs- und -Wiedergabevorrichtung
US06/154,023 US4309726A (en) 1979-05-28 1980-05-28 Muting circuit in a PCM recording and reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6503479A JPS55158711A (en) 1979-05-28 1979-05-28 Muting circuit

Publications (2)

Publication Number Publication Date
JPS55158711A true JPS55158711A (en) 1980-12-10
JPS6360466B2 JPS6360466B2 (enrdf_load_stackoverflow) 1988-11-24

Family

ID=13275282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6503479A Granted JPS55158711A (en) 1979-05-28 1979-05-28 Muting circuit

Country Status (1)

Country Link
JP (1) JPS55158711A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62112425A (ja) * 1985-11-11 1987-05-23 Sony Corp デコ−ダ回路
JPS62279715A (ja) * 1986-05-28 1987-12-04 Mitsubishi Electric Corp ミユ−テイング装置
JPS6390078A (ja) * 1986-09-25 1988-04-20 エヌ・ベー・フィリップス・フルーイランペンファブリケン パルス符号変調信号再生用装置
JPH027720A (ja) * 1988-06-27 1990-01-11 Mitsubishi Electric Corp ディジタル信号受信装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53124906A (en) * 1977-04-07 1978-10-31 Sony Corp Transmitting method for digital signal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53124906A (en) * 1977-04-07 1978-10-31 Sony Corp Transmitting method for digital signal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62112425A (ja) * 1985-11-11 1987-05-23 Sony Corp デコ−ダ回路
JPS62279715A (ja) * 1986-05-28 1987-12-04 Mitsubishi Electric Corp ミユ−テイング装置
JPS6390078A (ja) * 1986-09-25 1988-04-20 エヌ・ベー・フィリップス・フルーイランペンファブリケン パルス符号変調信号再生用装置
JPH027720A (ja) * 1988-06-27 1990-01-11 Mitsubishi Electric Corp ディジタル信号受信装置

Also Published As

Publication number Publication date
JPS6360466B2 (enrdf_load_stackoverflow) 1988-11-24

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