DE2633136A1 - Signalmesschaltung - Google Patents

Signalmesschaltung

Info

Publication number
DE2633136A1
DE2633136A1 DE19762633136 DE2633136A DE2633136A1 DE 2633136 A1 DE2633136 A1 DE 2633136A1 DE 19762633136 DE19762633136 DE 19762633136 DE 2633136 A DE2633136 A DE 2633136A DE 2633136 A1 DE2633136 A1 DE 2633136A1
Authority
DE
Germany
Prior art keywords
signal
circuit
output
input
measuring circuit
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.)
Withdrawn
Application number
DE19762633136
Other languages
German (de)
English (en)
Inventor
Anthony G Chaprnka
Shan C Sun
Leonard C Vercellotti
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse 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
Priority claimed from US05/598,611 external-priority patent/US4075559A/en
Priority claimed from US05/598,609 external-priority patent/US4002977A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE2633136A1 publication Critical patent/DE2633136A1/de
Withdrawn legal-status Critical Current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
    • H03G3/301—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/08—Circuits for altering the measuring range
    • G01R15/09—Autoranging circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
DE19762633136 1975-07-24 1976-07-23 Signalmesschaltung Withdrawn DE2633136A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/598,611 US4075559A (en) 1975-07-24 1975-07-24 Technique for extending the range of a signal measuring circuit
US05/598,609 US4002977A (en) 1975-07-24 1975-07-24 Measuring circuit

Publications (1)

Publication Number Publication Date
DE2633136A1 true DE2633136A1 (de) 1977-03-03

Family

ID=27083114

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762633136 Withdrawn DE2633136A1 (de) 1975-07-24 1976-07-23 Signalmesschaltung

Country Status (6)

Country Link
JP (1) JPS5220875A (enExample)
DE (1) DE2633136A1 (enExample)
ES (1) ES450110A1 (enExample)
FR (1) FR2319132A1 (enExample)
GB (1) GB1558270A (enExample)
IT (1) IT1067924B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170834A1 (de) * 1984-08-04 1986-02-12 Robert Bosch Gmbh Verfahren zur Messerfassung in Kraftfahrzeugen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6486061A (en) * 1987-08-21 1989-03-30 Gasukuro Kogyo Kk Injection port flashing back apparatus for separation column of gas chromatography
JPH01156663A (ja) * 1987-11-24 1989-06-20 Vses N I Konstr Inst Khromatografii 液状物質の混合物のクロマトグラフィ分析法及び装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170834A1 (de) * 1984-08-04 1986-02-12 Robert Bosch Gmbh Verfahren zur Messerfassung in Kraftfahrzeugen

Also Published As

Publication number Publication date
IT1067924B (it) 1985-03-21
GB1558270A (en) 1979-12-19
FR2319132A1 (fr) 1977-02-18
JPS5220875A (en) 1977-02-17
ES450110A1 (es) 1977-11-16
FR2319132B1 (enExample) 1981-09-18

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee