JPS6341444B2 - - Google Patents

Info

Publication number
JPS6341444B2
JPS6341444B2 JP56013436A JP1343681A JPS6341444B2 JP S6341444 B2 JPS6341444 B2 JP S6341444B2 JP 56013436 A JP56013436 A JP 56013436A JP 1343681 A JP1343681 A JP 1343681A JP S6341444 B2 JPS6341444 B2 JP S6341444B2
Authority
JP
Japan
Prior art keywords
current
gain control
transistors
voltage
control device
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.)
Expired
Application number
JP56013436A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57127310A (en
Inventor
Mitsuo Ookawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1343681A priority Critical patent/JPS57127310A/ja
Publication of JPS57127310A publication Critical patent/JPS57127310A/ja
Publication of JPS6341444B2 publication Critical patent/JPS6341444B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements
    • H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements in emitter-coupled or cascode amplifiers

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP1343681A 1981-01-30 1981-01-30 Direct current gain controller Granted JPS57127310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1343681A JPS57127310A (en) 1981-01-30 1981-01-30 Direct current gain controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1343681A JPS57127310A (en) 1981-01-30 1981-01-30 Direct current gain controller

Publications (2)

Publication Number Publication Date
JPS57127310A JPS57127310A (en) 1982-08-07
JPS6341444B2 true JPS6341444B2 (enrdf_load_stackoverflow) 1988-08-17

Family

ID=11833074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1343681A Granted JPS57127310A (en) 1981-01-30 1981-01-30 Direct current gain controller

Country Status (1)

Country Link
JP (1) JPS57127310A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2880717B2 (ja) * 1988-11-18 1999-04-12 株式会社東芝 利得制御回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6228888A (ja) * 1985-07-31 1987-02-06 Fuji Electric Co Ltd 対象物識別方法

Also Published As

Publication number Publication date
JPS57127310A (en) 1982-08-07

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