JPS6252487B2 - - Google Patents

Info

Publication number
JPS6252487B2
JPS6252487B2 JP57219962A JP21996282A JPS6252487B2 JP S6252487 B2 JPS6252487 B2 JP S6252487B2 JP 57219962 A JP57219962 A JP 57219962A JP 21996282 A JP21996282 A JP 21996282A JP S6252487 B2 JPS6252487 B2 JP S6252487B2
Authority
JP
Japan
Prior art keywords
npn
emitter
base
current
npn transistor
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
JP57219962A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59108411A (ja
Inventor
Shizuo Ida
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57219962A priority Critical patent/JPS59108411A/ja
Publication of JPS59108411A publication Critical patent/JPS59108411A/ja
Publication of JPS6252487B2 publication Critical patent/JPS6252487B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP57219962A 1982-12-13 1982-12-13 電流源回路 Granted JPS59108411A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57219962A JPS59108411A (ja) 1982-12-13 1982-12-13 電流源回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57219962A JPS59108411A (ja) 1982-12-13 1982-12-13 電流源回路

Publications (2)

Publication Number Publication Date
JPS59108411A JPS59108411A (ja) 1984-06-22
JPS6252487B2 true JPS6252487B2 (es) 1987-11-05

Family

ID=16743760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57219962A Granted JPS59108411A (ja) 1982-12-13 1982-12-13 電流源回路

Country Status (1)

Country Link
JP (1) JPS59108411A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603799A1 (de) * 1986-02-07 1987-08-13 Philips Patentverwaltung Stromspiegelschaltung
CH702061A1 (fr) 2009-10-26 2011-04-29 Thi Technologies Horlogeres Ind S A Fermoir extensible pour bracelet.
CH704335B1 (fr) 2011-01-13 2015-06-30 Thi Technologies Horlogères Ind S A Fermoir extensible pour bracelet notamment d'une montre.
CH705149B1 (fr) 2011-06-30 2016-02-29 Thi Technologies Horlogères Ind S A Fermoir extensible pour bracelet notamment d'une montre.

Also Published As

Publication number Publication date
JPS59108411A (ja) 1984-06-22

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