CN105910726A - 一种铂电阻测温的硬件非线性补偿方法 - Google Patents
一种铂电阻测温的硬件非线性补偿方法 Download PDFInfo
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- CN105910726A CN105910726A CN201610495133.XA CN201610495133A CN105910726A CN 105910726 A CN105910726 A CN 105910726A CN 201610495133 A CN201610495133 A CN 201610495133A CN 105910726 A CN105910726 A CN 105910726A
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- circuit
- amplifier
- temperature
- measuring
- resistance
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- 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
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
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CN201610495133.XA CN105910726B (zh) | 2016-06-29 | 2016-06-29 | 一种铂电阻测温的硬件非线性补偿方法 |
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CN201610495133.XA CN105910726B (zh) | 2016-06-29 | 2016-06-29 | 一种铂电阻测温的硬件非线性补偿方法 |
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CN105910726A true CN105910726A (zh) | 2016-08-31 |
CN105910726B CN105910726B (zh) | 2019-06-25 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107367334A (zh) * | 2017-02-28 | 2017-11-21 | 淮阴师范学院 | 一种用于铂电阻测量的非线性补偿方法 |
CN111238673A (zh) * | 2020-01-06 | 2020-06-05 | 宁波中车时代传感技术有限公司 | 一种薄膜温度传感器的测量电路 |
CN112611476A (zh) * | 2021-01-04 | 2021-04-06 | 查红梅 | 一种医疗设备用测温电路 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2227330Y (zh) * | 1994-08-29 | 1996-05-15 | 河北省技术监督职工中等专业学校 | 自校式铂电阻数字测温仪 |
US6612737B1 (en) * | 1999-12-29 | 2003-09-02 | Affymetrix, Inc. | System and method for self-calibrating measurement |
CN103884443A (zh) * | 2014-04-17 | 2014-06-25 | 马永青 | 一种温度变送器 |
US20150355034A1 (en) * | 2014-06-09 | 2015-12-10 | Korea Advanced Institute Of Science And Technology | Appratus for sensing temperature using sensor resistor and method thereof |
CN205748704U (zh) * | 2016-06-29 | 2016-11-30 | 江南大学 | 一种硬件非线性补偿的铂电阻测温装置 |
-
2016
- 2016-06-29 CN CN201610495133.XA patent/CN105910726B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2227330Y (zh) * | 1994-08-29 | 1996-05-15 | 河北省技术监督职工中等专业学校 | 自校式铂电阻数字测温仪 |
US6612737B1 (en) * | 1999-12-29 | 2003-09-02 | Affymetrix, Inc. | System and method for self-calibrating measurement |
CN103884443A (zh) * | 2014-04-17 | 2014-06-25 | 马永青 | 一种温度变送器 |
US20150355034A1 (en) * | 2014-06-09 | 2015-12-10 | Korea Advanced Institute Of Science And Technology | Appratus for sensing temperature using sensor resistor and method thereof |
CN205748704U (zh) * | 2016-06-29 | 2016-11-30 | 江南大学 | 一种硬件非线性补偿的铂电阻测温装置 |
Non-Patent Citations (3)
Title |
---|
姜波: "温度传感器非线性补偿电路", 《仪表技术与传感器》 * |
张志勇 等: "Pt100温度传感器非线性的补偿方法与电路实现", 《电子器件》 * |
张福学: "《传感器实用电路150例》", 31 May 1993, 中国科学技术出版社 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107367334A (zh) * | 2017-02-28 | 2017-11-21 | 淮阴师范学院 | 一种用于铂电阻测量的非线性补偿方法 |
CN111238673A (zh) * | 2020-01-06 | 2020-06-05 | 宁波中车时代传感技术有限公司 | 一种薄膜温度传感器的测量电路 |
WO2021139128A1 (zh) * | 2020-01-06 | 2021-07-15 | 宁波中车时代传感技术有限公司 | 一种薄膜温度传感器的测量电路 |
CN112611476A (zh) * | 2021-01-04 | 2021-04-06 | 查红梅 | 一种医疗设备用测温电路 |
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CN105910726B (zh) | 2019-06-25 |
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Effective date of registration: 20201225 Address after: Room 2513, Huayuan Jinyue Center office building, 415 Taihua North Road, Weiyang District, Xi'an City, Shaanxi Province, 710000 Patentee after: Jiuer (Xi'an) Intellectual Property Service Co., Ltd Address before: No. 1800 road 214122 Jiangsu Lihu Binhu District City of Wuxi Province Patentee before: Jiangnan University |
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Effective date of registration: 20210120 Address after: 225003 Industrial Zone, Guocun Town, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: JIANGSU DONGJIA ELECTRICAL Co.,Ltd. Address before: Room 2513, Huayuan Jinyue Center office building, 415 Taihua North Road, Weiyang District, Xi'an City, Shaanxi Province, 710000 Patentee before: Jiuer (Xi'an) Intellectual Property Service Co., Ltd |