FR1428325A - Circuits amplificateurs - Google Patents

Circuits amplificateurs

Info

Publication number
FR1428325A
FR1428325A FR8352A FR8352A FR1428325A FR 1428325 A FR1428325 A FR 1428325A FR 8352 A FR8352 A FR 8352A FR 8352 A FR8352 A FR 8352A FR 1428325 A FR1428325 A FR 1428325A
Authority
FR
France
Prior art keywords
amplifier circuits
amplifier
circuits
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
FR8352A
Other languages
English (en)
French (fr)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR1428325A publication Critical patent/FR1428325A/fr
Expired 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
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/30—Structural combination of electric measuring instruments with basic electronic circuits, e.g. with amplifier
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/25—Arrangements for performing computing operations, e.g. operational amplifiers for discontinuous functions, e.g. backlash, dead zone, limiting absolute value or peak value

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Amplifiers (AREA)
FR8352A 1964-03-10 1965-03-08 Circuits amplificateurs Expired FR1428325A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US350807A US3287651A (en) 1964-03-10 1964-03-10 Electric metering circuit

Publications (1)

Publication Number Publication Date
FR1428325A true FR1428325A (fr) 1966-02-11

Family

ID=23378266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8352A Expired FR1428325A (fr) 1964-03-10 1965-03-08 Circuits amplificateurs

Country Status (5)

Country Link
US (1) US3287651A (en:Method)
JP (1) JPS447272B1 (en:Method)
BE (1) BE660440A (en:Method)
DE (1) DE1437943B2 (en:Method)
FR (1) FR1428325A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654561A (en) * 1970-03-10 1972-04-04 Tokyo Seimitsu Co Ltd Apparatus for measuring a peak value and a peak-to-peak value of an electrical signal
US4176393A (en) * 1977-10-04 1979-11-27 Laud Tynis A A.C. to D.C. voltage converter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092729A (en) * 1958-11-03 1963-06-04 Control Data Corp Bi-level amplifier and control device
GB955796A (en) * 1960-02-15 1964-04-22 Pye Ltd Amplitude control circuits
US3112449A (en) * 1961-09-29 1963-11-26 Gen Electric Converter for converting alternating current signals to proportional constant polarity signals including compensating diode feedback

Also Published As

Publication number Publication date
US3287651A (en) 1966-11-22
DE1437943A1 (de) 1968-10-31
BE660440A (en:Method) 1965-07-01
JPS447272B1 (en:Method) 1969-03-31
DE1437943B2 (de) 1971-04-01

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