CA1150842A - Analyseur de formes d'onde a retour en arriere - Google Patents

Analyseur de formes d'onde a retour en arriere

Info

Publication number
CA1150842A
CA1150842A CA000367745A CA367745A CA1150842A CA 1150842 A CA1150842 A CA 1150842A CA 000367745 A CA000367745 A CA 000367745A CA 367745 A CA367745 A CA 367745A CA 1150842 A CA1150842 A CA 1150842A
Authority
CA
Canada
Prior art keywords
gain
offset
waveform
data
signal
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
CA000367745A
Other languages
English (en)
Inventor
Philip S. Crosby
John Lewis
Dale A. Jordan
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.)
Tektronix Inc
Original Assignee
Tektronix 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 Tektronix Inc filed Critical Tektronix Inc
Application granted granted Critical
Publication of CA1150842A publication Critical patent/CA1150842A/fr
Expired 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
    • H03G3/3026—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being discontinuously variable, e.g. controlled by switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Tests Of Electronic Circuits (AREA)
CA000367745A 1980-01-21 1980-12-30 Analyseur de formes d'onde a retour en arriere Expired CA1150842A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11387780A 1980-01-21 1980-01-21
US113,877 1980-01-21

Publications (1)

Publication Number Publication Date
CA1150842A true CA1150842A (fr) 1983-07-26

Family

ID=22352049

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000367745A Expired CA1150842A (fr) 1980-01-21 1980-12-30 Analyseur de formes d'onde a retour en arriere

Country Status (6)

Country Link
JP (1) JPS56108960A (fr)
CA (1) CA1150842A (fr)
DE (1) DE3101837C2 (fr)
FR (1) FR2474174A1 (fr)
GB (1) GB2068694A (fr)
NL (1) NL8007018A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540974A (en) * 1981-10-30 1985-09-10 Rca Corporation Adaptive analog-to-digital converter
JPS58140473U (ja) * 1982-03-16 1983-09-21 アンリツ株式会社 陰極線管の管面目盛感度設定装置
US4495652A (en) * 1983-02-28 1985-01-22 General Electric Company Control arrangement for radio apparatus
US4553104A (en) * 1984-03-01 1985-11-12 Honeywell Inc. Method of compensating an amplifier system having a variable gain amplifier to achieve a constant overall system signal gain and an apparatus utilizing the same
US4849711A (en) * 1987-09-04 1989-07-18 Digital Equipment Corporation Automatic gain control system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604844A (en) * 1969-05-28 1971-09-14 Central Dynamics Video signal processing amplifier with automatic gain control
US3962682A (en) * 1974-10-30 1976-06-08 Motorola, Inc. Split low order internal address bus for microprocessor
US4016557A (en) * 1975-05-08 1977-04-05 Westinghouse Electric Corporation Automatic gain controlled amplifier apparatus
US4065664A (en) * 1976-03-26 1977-12-27 Norland Corporation Floating point registers for programmed digital instruments
DE2758154C3 (de) * 1977-12-27 1980-09-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Meßeinrichtung für eine Frequenzanalyse von Signalpegeln innerhalb eines großen Dynamikbereiches

Also Published As

Publication number Publication date
DE3101837C2 (de) 1983-09-08
FR2474174B1 (fr) 1985-02-08
FR2474174A1 (fr) 1981-07-24
NL8007018A (nl) 1981-08-17
GB2068694A (en) 1981-08-12
JPS56108960A (en) 1981-08-28
DE3101837A1 (de) 1982-01-07

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Legal Events

Date Code Title Description
MKEX Expiry