JPS58194413A - 入力回路 - Google Patents

入力回路

Info

Publication number
JPS58194413A
JPS58194413A JP57077104A JP7710482A JPS58194413A JP S58194413 A JPS58194413 A JP S58194413A JP 57077104 A JP57077104 A JP 57077104A JP 7710482 A JP7710482 A JP 7710482A JP S58194413 A JPS58194413 A JP S58194413A
Authority
JP
Japan
Prior art keywords
current
input
transistor
collector
emitter
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
JP57077104A
Other languages
English (en)
Japanese (ja)
Other versions
JPS624884B2 (enrdf_load_stackoverflow
Inventor
Takashi Matsumura
松村　隆資
Koichi Hayamizu
早水　弘一
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 JP57077104A priority Critical patent/JPS58194413A/ja
Publication of JPS58194413A publication Critical patent/JPS58194413A/ja
Publication of JPS624884B2 publication Critical patent/JPS624884B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
JP57077104A 1982-05-06 1982-05-06 入力回路 Granted JPS58194413A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57077104A JPS58194413A (ja) 1982-05-06 1982-05-06 入力回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57077104A JPS58194413A (ja) 1982-05-06 1982-05-06 入力回路

Publications (2)

Publication Number Publication Date
JPS58194413A true JPS58194413A (ja) 1983-11-12
JPS624884B2 JPS624884B2 (enrdf_load_stackoverflow) 1987-02-02

Family

ID=13624471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57077104A Granted JPS58194413A (ja) 1982-05-06 1982-05-06 入力回路

Country Status (1)

Country Link
JP (1) JPS58194413A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61199325A (ja) * 1985-02-28 1986-09-03 Omron Tateisi Electronics Co 近接スイツチ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61199325A (ja) * 1985-02-28 1986-09-03 Omron Tateisi Electronics Co 近接スイツチ

Also Published As

Publication number Publication date
JPS624884B2 (enrdf_load_stackoverflow) 1987-02-02

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