CN102004187A - 串联附加电阻差值法的特小直流电阻测量方法 - Google Patents
串联附加电阻差值法的特小直流电阻测量方法 Download PDFInfo
- Publication number
- CN102004187A CN102004187A CN 201010290345 CN201010290345A CN102004187A CN 102004187 A CN102004187 A CN 102004187A CN 201010290345 CN201010290345 CN 201010290345 CN 201010290345 A CN201010290345 A CN 201010290345A CN 102004187 A CN102004187 A CN 102004187A
- Authority
- CN
- China
- Prior art keywords
- resistance
- direct
- double bridge
- small
- add
- 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.)
- Granted
Links
Images
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010290345 CN102004187B (zh) | 2010-09-21 | 2010-09-21 | 串联附加电阻差值法的特小直流电阻测量方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010290345 CN102004187B (zh) | 2010-09-21 | 2010-09-21 | 串联附加电阻差值法的特小直流电阻测量方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102004187A true CN102004187A (zh) | 2011-04-06 |
CN102004187B CN102004187B (zh) | 2013-07-17 |
Family
ID=43811713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010290345 Active CN102004187B (zh) | 2010-09-21 | 2010-09-21 | 串联附加电阻差值法的特小直流电阻测量方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102004187B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104198791A (zh) * | 2014-09-22 | 2014-12-10 | 富阳精密仪器厂 | 双臂电桥 |
CN105277794A (zh) * | 2015-11-19 | 2016-01-27 | 广州供电局有限公司 | 电缆接头压接电阻的测量方法与系统 |
CN104198787B (zh) * | 2014-09-22 | 2017-01-18 | 富阳精密仪器厂 | 单双臂电桥 |
CN107064642A (zh) * | 2017-06-23 | 2017-08-18 | 东旭科技集团有限公司 | 电阻率测量装置及方法 |
CN113671339A (zh) * | 2021-09-22 | 2021-11-19 | 广州粤芯半导体技术有限公司 | 验证探针异常和接触异常的装置和方法以及晶圆测试方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86200939U (zh) * | 1986-02-05 | 1986-09-17 | 浙江大学 | 双电桥在线电阻测量仪 |
WO2007045246A1 (en) * | 2005-10-17 | 2007-04-26 | Capres A/S | Eliminating inline positional errors for four-point resistance measurement |
CN101201368A (zh) * | 2007-12-21 | 2008-06-18 | 中国计量科学研究院 | 一种宽频开尔文双电桥及测量方法、自控系统及方法和应用 |
-
2010
- 2010-09-21 CN CN 201010290345 patent/CN102004187B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86200939U (zh) * | 1986-02-05 | 1986-09-17 | 浙江大学 | 双电桥在线电阻测量仪 |
WO2007045246A1 (en) * | 2005-10-17 | 2007-04-26 | Capres A/S | Eliminating inline positional errors for four-point resistance measurement |
CN101201368A (zh) * | 2007-12-21 | 2008-06-18 | 中国计量科学研究院 | 一种宽频开尔文双电桥及测量方法、自控系统及方法和应用 |
Non-Patent Citations (1)
Title |
---|
《电气应用》 20070331 杨东等 用直流双电桥测量特小电阻的方法研究 92-96 1-2 第26卷, 第5期 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104198791A (zh) * | 2014-09-22 | 2014-12-10 | 富阳精密仪器厂 | 双臂电桥 |
CN104198787B (zh) * | 2014-09-22 | 2017-01-18 | 富阳精密仪器厂 | 单双臂电桥 |
CN104198791B (zh) * | 2014-09-22 | 2017-05-03 | 杭州戎密科技有限公司 | 双臂电桥 |
CN105277794A (zh) * | 2015-11-19 | 2016-01-27 | 广州供电局有限公司 | 电缆接头压接电阻的测量方法与系统 |
CN105277794B (zh) * | 2015-11-19 | 2018-06-08 | 广州供电局有限公司 | 电缆接头压接电阻的测量方法与系统 |
CN107064642A (zh) * | 2017-06-23 | 2017-08-18 | 东旭科技集团有限公司 | 电阻率测量装置及方法 |
CN107064642B (zh) * | 2017-06-23 | 2023-12-26 | 东旭光电科技股份有限公司 | 电阻率测量装置及方法 |
CN113671339A (zh) * | 2021-09-22 | 2021-11-19 | 广州粤芯半导体技术有限公司 | 验证探针异常和接触异常的装置和方法以及晶圆测试方法 |
CN113671339B (zh) * | 2021-09-22 | 2024-02-09 | 粤芯半导体技术股份有限公司 | 验证探针异常和接触异常的装置和方法以及晶圆测试方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102004187B (zh) | 2013-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102004187B (zh) | 串联附加电阻差值法的特小直流电阻测量方法 | |
CN101363881A (zh) | 一种电阻测试方法 | |
CN103823138A (zh) | 利用辅助线监测供电线路电参数的电路 | |
CN109884366A (zh) | 电流传感器以及用于测量电流的方法 | |
CN104576613A (zh) | 电迁移测试方法及结构 | |
CN101210943A (zh) | 测量电力直流系统对地绝缘电阻的方法 | |
EP2833157B1 (en) | Identifying defective electrical cables | |
CN205384360U (zh) | 一种bms电流参数校准装置 | |
US9742349B2 (en) | PV junction unit, PV junction box and method for monitoring current in PV string | |
CN101842958A (zh) | 用来给至少一个可重复充电的能量储存器进行充电的充电器 | |
CN108089137B (zh) | 一种电池组电压及温度测量电路的测量方法 | |
CN105058275A (zh) | 一种热电偶检定专用夹具及热电偶检定方法 | |
CN210780681U (zh) | 降低组件功率重复性测试的辅助测试工装及测试系统 | |
CN202332865U (zh) | 一种光伏汇流和电流监测结构 | |
WO2014174852A1 (en) | Circuit board inspection apparatus and circuit board inspection method | |
CN103339807B (zh) | 电源排插和功率测量方法 | |
CN108565082A (zh) | 微欧姆电流检测电阻 | |
CN113820544A (zh) | 对地阻抗测量电路、对地阻抗测量方法 | |
CN109444553B (zh) | 导线连接器电阻测量方法和测量系统 | |
EP3527995B1 (en) | Shunt resistor and measurement system | |
CN202886448U (zh) | 一种电流检测电路 | |
CN208156121U (zh) | 一种发动机线束短路的检查装置 | |
CN209858106U (zh) | 一种温度检测模块性能测试设备 | |
CN212031707U (zh) | 电表装夹工具 | |
CN217739306U (zh) | Ntc电阻的可靠性检测装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171211 Address after: 212005 South Xu Road, Zhenjiang, Zhenjiang, Jiangsu Patentee after: JIANGSU HUIZHI INTELLECTUAL PROPERTY SERVICES CO., LTD. Address before: 212013 Zhenjiang City, Jiangsu Province University Road, No. 301 Patentee before: Jiangsu University |
|
TR01 | Transfer of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: 212005 No. 3 Tieta Road, Guyang Town, Dantu District, Zhenjiang City, Jiangsu Province Patentee after: JIANGSU HUIZHI INTELLECTUAL PROPERTY SERVICES CO., LTD. Address before: 212005 101 South Xu Road, Zhenjiang, Jiangsu Patentee before: JIANGSU HUIZHI INTELLECTUAL PROPERTY SERVICES CO., LTD. |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: 225200 No. 88 Wenchang East Road, Jiangdu District, Yangzhou, Jiangsu. Patentee after: Yangzhou (Jiangdu) New Energy Automobile Industry Research Institute of Jiangsu University Address before: 212005 No.3, Tower Road, Guyang Town, Dantu District, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU HUIZHI INTELLECTUAL PROPERTY SERVICES CO., LTD. |
|
TR01 | Transfer of patent right |