BR8507235A - Aparelho para compensar a queda de voltagem induzida e resistencia e circuito de conversao analogico para digital - Google Patents

Aparelho para compensar a queda de voltagem induzida e resistencia e circuito de conversao analogico para digital

Info

Publication number
BR8507235A
BR8507235A BR8507235A BR8507235A BR8507235A BR 8507235 A BR8507235 A BR 8507235A BR 8507235 A BR8507235 A BR 8507235A BR 8507235 A BR8507235 A BR 8507235A BR 8507235 A BR8507235 A BR 8507235A
Authority
BR
Brazil
Prior art keywords
compensate
analog
resistance
equipment
circuit
Prior art date
Application number
BR8507235A
Other languages
English (en)
Inventor
Maurice Eldon Schaefer
Original Assignee
Caterpillar 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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of BR8507235A publication Critical patent/BR8507235A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
    • G01R17/06—Automatic balancing arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/20—AC or DC potentiometric measuring arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/909—Remote sensing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
BR8507235A 1985-06-24 1985-08-19 Aparelho para compensar a queda de voltagem induzida e resistencia e circuito de conversao analogico para digital BR8507235A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/748,081 US4635057A (en) 1985-06-24 1985-06-24 Remote sensor with compensation for lead resistance

Publications (1)

Publication Number Publication Date
BR8507235A true BR8507235A (pt) 1987-10-27

Family

ID=25007920

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8507235A BR8507235A (pt) 1985-06-24 1985-08-19 Aparelho para compensar a queda de voltagem induzida e resistencia e circuito de conversao analogico para digital

Country Status (6)

Country Link
US (1) US4635057A (pt)
EP (1) EP0227669A1 (pt)
JP (1) JPS63500536A (pt)
AU (1) AU575525B2 (pt)
BR (1) BR8507235A (pt)
WO (1) WO1987000291A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4308433A1 (de) * 1993-03-17 1994-09-22 Leybold Ag Wärmeleitungsvakuummeter mit Meßzelle, Meßgerät und Verbindungskabel
US5825166A (en) * 1996-03-04 1998-10-20 Sierra Semiconductor Power supply self-adjusted circuit for dual or multiple voltage integrated circuits
SE520359C2 (sv) * 1997-03-06 2003-07-01 Ericsson Telefon Ab L M Elektrisk krets för att kompensera oönskat spänningsbortfall i en ledare
US6317839B1 (en) 1999-01-19 2001-11-13 International Business Machines Corporation Method of and apparatus for controlling supply of power to a peripheral device in a computer system
US6181027B1 (en) * 1999-02-26 2001-01-30 International Business Machine Corp. DC power distribution
US8935557B2 (en) 2012-02-28 2015-01-13 Smsc Holdings S.A.R.L. Port power switch based lead compensation
US10802564B2 (en) * 2018-10-09 2020-10-13 Quanta Computer Inc. Method and system for chassis voltage drop compensation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648635C2 (de) * 1976-10-27 1978-09-28 Graetz Gmbh & Co Ohg, 5990 Altena Meßanordnung mit einem Analog-Digital-Wandler
DE2710581A1 (de) * 1977-03-11 1978-09-14 Centra Buerkle Gmbh & Co Potentiometerschaltung
US4205327A (en) * 1978-03-13 1980-05-27 Rosemount Inc. Two wire current transmitter with adjustable current control linearization
FR2426908A1 (fr) * 1978-05-24 1979-12-21 Galkin Mikhail Mesureur multiple a pont
FR2532759B1 (fr) * 1982-09-07 1986-08-29 Sedeme Dispositif de mesure a pont de wheatstone

Also Published As

Publication number Publication date
AU4771685A (en) 1987-01-30
US4635057A (en) 1987-01-06
WO1987000291A1 (en) 1987-01-15
EP0227669A1 (en) 1987-07-08
AU575525B2 (en) 1988-07-28
JPS63500536A (ja) 1988-02-25

Similar Documents

Publication Publication Date Title
GB2177562B (en) Digital to analog converter
KR860006169A (ko) 디지탈/아날로그 변환기
EP0219682A3 (en) A current to voltage converter circuit
BR8507235A (pt) Aparelho para compensar a queda de voltagem induzida e resistencia e circuito de conversao analogico para digital
IT1199796B (it) Circuito limitatore di tensione
DE3688256D1 (de) Stromschaltender digital-zu-analog-umsetzer.
ES552313A0 (es) Procedimiento para fabricar elementos de circuito impreso
GB2233850B (en) Voltage to absolute value current converter
EP0211477A3 (en) Angular position to linear voltage converter
GB2179214B (en) Surge voltage protection arrangements
GB8612910D0 (en) Digital to analogue converter circuit
EP0207291A3 (en) Voltage/frequency converter
GB8630151D0 (en) Analog/digital converter
GB2172155B (en) Voltage transformer
FR2581813B1 (fr) Convertisseur numerique-analogique a circuit de filtrage du bruit et d'ajustement d'un courant de bit
ATA7085A (de) Spannungsumsetzanlage
GB8423226D0 (en) Digital and analog converters
KR870007514U (ko) 디지탈/아날로그 변환기
BR8505360A (pt) Conversor analogico/digital
JPS56116129A (en) Analog voltage current converter
FR2570903B1 (fr) Circuit de conversion analogique/numerique et numerique/analogique a microprocesseur
KR900013593U (ko) 복수의 출력을 갖는 dc-to-dc 전압변환회로
GB8402471D0 (en) Current to voltage converters
ATA905785A (de) Digitaler wechselspannungs-effektivwertmesser
GB2176886B (en) Construction of electrical devices