JPS54555A - Automatic gain control unit - Google Patents

Automatic gain control unit

Info

Publication number
JPS54555A
JPS54555A JP6537677A JP6537677A JPS54555A JP S54555 A JPS54555 A JP S54555A JP 6537677 A JP6537677 A JP 6537677A JP 6537677 A JP6537677 A JP 6537677A JP S54555 A JPS54555 A JP S54555A
Authority
JP
Japan
Prior art keywords
gain control
automatic gain
control unit
distorted
transistors
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
JP6537677A
Other languages
English (en)
Other versions
JPS6117167B2 (ja
Inventor
Masashi Shoji
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP6537677A priority Critical patent/JPS54555A/ja
Publication of JPS54555A publication Critical patent/JPS54555A/ja
Publication of JPS6117167B2 publication Critical patent/JPS6117167B2/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
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP6537677A 1977-06-02 1977-06-02 Automatic gain control unit Granted JPS54555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6537677A JPS54555A (en) 1977-06-02 1977-06-02 Automatic gain control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6537677A JPS54555A (en) 1977-06-02 1977-06-02 Automatic gain control unit

Publications (2)

Publication Number Publication Date
JPS54555A true JPS54555A (en) 1979-01-05
JPS6117167B2 JPS6117167B2 (ja) 1986-05-06

Family

ID=13285175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6537677A Granted JPS54555A (en) 1977-06-02 1977-06-02 Automatic gain control unit

Country Status (1)

Country Link
JP (1) JPS54555A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62282897A (ja) * 1986-05-28 1987-12-08 日本シイエムケイ株式会社 プリント配線原板の切断方法と装置
JPH02298409A (ja) * 1989-05-12 1990-12-10 Ueda Eng Kk 側面加工機
JPH0623701A (ja) * 1992-05-29 1994-02-01 Kikukawa Tekkosho:Kk パネルソ−

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62282897A (ja) * 1986-05-28 1987-12-08 日本シイエムケイ株式会社 プリント配線原板の切断方法と装置
JPH02298409A (ja) * 1989-05-12 1990-12-10 Ueda Eng Kk 側面加工機
JPH0623701A (ja) * 1992-05-29 1994-02-01 Kikukawa Tekkosho:Kk パネルソ−

Also Published As

Publication number Publication date
JPS6117167B2 (ja) 1986-05-06

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