IT8321657A1 - Impianto per l'acquisizione di dati e convertitore da analogico a digitale per esso - Google Patents

Impianto per l'acquisizione di dati e convertitore da analogico a digitale per esso

Info

Publication number
IT8321657A1
IT8321657A1 IT1983A21657A IT2165783A IT8321657A1 IT 8321657 A1 IT8321657 A1 IT 8321657A1 IT 1983A21657 A IT1983A21657 A IT 1983A21657A IT 2165783 A IT2165783 A IT 2165783A IT 8321657 A1 IT8321657 A1 IT 8321657A1
Authority
IT
Italy
Prior art keywords
analog
data acquisition
digital converter
acquisition plant
plant
Prior art date
Application number
IT1983A21657A
Other languages
English (en)
Other versions
IT8321657A0 (it
IT1170153B (it
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT8321657A0 publication Critical patent/IT8321657A0/it
Publication of IT8321657A1 publication Critical patent/IT8321657A1/it
Application granted granted Critical
Publication of IT1170153B publication Critical patent/IT1170153B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
    • G01K7/24—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit
    • G01K7/25—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit for modifying the output characteristic, e.g. linearising
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/026—Means for indicating or recording specially adapted for thermometers arrangements for monitoring a plurality of temperatures, e.g. by multiplexing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
IT21657/83A 1982-06-17 1983-06-16 Impianto per l'acquisizione di dati e convertitore da analogico a digitale per esso IT1170153B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/389,512 US4528637A (en) 1982-06-17 1982-06-17 Data acquisition system and analog to digital converter therefor

Publications (3)

Publication Number Publication Date
IT8321657A0 IT8321657A0 (it) 1983-06-16
IT8321657A1 true IT8321657A1 (it) 1984-12-16
IT1170153B IT1170153B (it) 1987-06-03

Family

ID=23538562

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21657/83A IT1170153B (it) 1982-06-17 1983-06-16 Impianto per l'acquisizione di dati e convertitore da analogico a digitale per esso

Country Status (5)

Country Link
US (1) US4528637A (it)
JP (1) JPS597228A (it)
FR (1) FR2528997B1 (it)
IN (1) IN159036B (it)
IT (1) IT1170153B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61118631A (ja) * 1984-11-14 1986-06-05 Hioki Denki Kk サ−ミスタを用いた温度計の抵抗／温度信号変換回路
USH562H (en) 1985-02-26 1988-12-06 Accurate electronic thermometer
US4713783A (en) * 1985-06-24 1987-12-15 Fletcher Taylor C Digital temperature indicating system
US4901257A (en) * 1987-06-12 1990-02-13 King Nutronics Corporation Temperature calibration system
US4765342A (en) * 1987-07-27 1988-08-23 Trutek Research, Inc. Timed drift compensation for rate volume monitor
US4775777A (en) * 1987-12-31 1988-10-04 Whirlpool Corporation Open-loop self-cleaning oven temperature control
US5031125A (en) * 1989-04-06 1991-07-09 Rikagaku Kenkyusho Apparatus for measuring electron temperature
JP2503676B2 (ja) * 1989-08-17 1996-06-05 日本電気株式会社 温度計測デ―タ変換装置
US5415181A (en) * 1993-12-01 1995-05-16 The Johns Hopkins University AM/FM multi-channel implantable/ingestible biomedical monitoring telemetry system
AU687468B2 (en) * 1994-01-05 1998-02-26 Becton Dickinson & Company Continuously calibrating temperature controller
US5669713A (en) * 1994-09-27 1997-09-23 Rosemount Inc. Calibration of process control temperature transmitter
US5655305A (en) * 1995-04-03 1997-08-12 Fletcher; Taylor C. High precision electronic digital thermometer
US5616850A (en) * 1995-12-29 1997-04-01 Gas Research Institute Emissions measuring system and method
US5719378A (en) * 1996-11-19 1998-02-17 Illinois Tool Works, Inc. Self-calibrating temperature controller
WO1999060579A2 (en) 1998-05-20 1999-11-25 The Foxboro Company Three-wire rtd interface
US6612737B1 (en) * 1999-12-29 2003-09-02 Affymetrix, Inc. System and method for self-calibrating measurement
JP3721119B2 (ja) * 2001-11-08 2005-11-30 株式会社東芝 温度センサ
FR2834064A1 (fr) * 2001-12-21 2003-06-27 St Microelectronics Sa Capteur de tempearture a seuil comprenant des moyens de test a temperature ambiante
US7223014B2 (en) * 2003-03-28 2007-05-29 Intempco Controls Ltd. Remotely programmable integrated sensor transmitter
GB0509043D0 (en) * 2005-05-04 2005-06-08 Smiths Group Plc Thermal probe systems
US9429479B2 (en) * 2012-07-18 2016-08-30 Millar Instruments Methods, devices, and systems which determine a parameter value of an object or an environment from a voltage reading associated with a common mode signal of a balanced circuit
US10680633B1 (en) 2018-12-21 2020-06-09 Analog Devices International Unlimited Compnay Data acquisition system-in-package
JP2021005951A (ja) * 2019-06-26 2021-01-14 日本電産サーボ株式会社 制御回路、及び校正システム
CN111339665B (zh) * 2020-02-27 2024-06-18 中国科学院空天信息创新研究院 一种对流层臭氧廓线计算方法
CN114281254B (zh) * 2021-12-16 2024-09-24 中国兵器装备集团自动化研究所有限公司 一种多路数据采集存储系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330343B2 (it) * 1972-10-09 1978-08-26
US4102199A (en) * 1976-08-26 1978-07-25 Megasystems, Inc. RTD measurement system
US4349821A (en) * 1980-01-28 1982-09-14 Westinghouse Electric Corp. Data acquisition system and analog to digital converter therefor
US4380757A (en) * 1980-01-28 1983-04-19 Westinghouse Electric Corp. Data acquisition system and analog to digital converter therefor

Also Published As

Publication number Publication date
US4528637A (en) 1985-07-09
IT8321657A0 (it) 1983-06-16
FR2528997A1 (fr) 1983-12-23
JPS597228A (ja) 1984-01-14
IT1170153B (it) 1987-06-03
JPH0349058B2 (it) 1991-07-26
IN159036B (it) 1987-03-14
FR2528997B1 (fr) 1986-11-28

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