CN108107339A - 用于超高频rfid标签的芯片阻抗和灵敏度的测试方法 - Google Patents
用于超高频rfid标签的芯片阻抗和灵敏度的测试方法 Download PDFInfo
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- CN108107339A CN108107339A CN201611051340.2A CN201611051340A CN108107339A CN 108107339 A CN108107339 A CN 108107339A CN 201611051340 A CN201611051340 A CN 201611051340A CN 108107339 A CN108107339 A CN 108107339A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/281—Specific types of tests or tests for a specific type of fault, e.g. thermal mapping, shorts testing
- G01R31/2812—Checking for open circuits or shorts, e.g. solder bridges; Testing conductivity, resistivity or impedance
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CN201611051340.2A CN108107339B (zh) | 2016-11-25 | 2016-11-25 | 用于超高频rfid标签的芯片阻抗和灵敏度的测试方法 |
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CN201611051340.2A CN108107339B (zh) | 2016-11-25 | 2016-11-25 | 用于超高频rfid标签的芯片阻抗和灵敏度的测试方法 |
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CN108107339A true CN108107339A (zh) | 2018-06-01 |
CN108107339B CN108107339B (zh) | 2020-05-22 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109159506A (zh) * | 2018-07-27 | 2019-01-08 | 中国人民解放军陆军装甲兵学院 | 一种柔性uhf rfid抗金属标签 |
CN109409156A (zh) * | 2018-10-31 | 2019-03-01 | 华大半导体有限公司 | 一种uhf rfid标签的天线阻抗调整方法 |
CN109447223A (zh) * | 2018-10-31 | 2019-03-08 | 华大半导体有限公司 | 一种增强超高频rfid标签反射功率的方法 |
CN110618374A (zh) * | 2019-10-16 | 2019-12-27 | 普联技术有限公司 | 射频芯片Loadpull测试方法及*** |
CN113298201A (zh) * | 2021-04-15 | 2021-08-24 | 深圳市联新移动医疗科技有限公司 | 抢救车自动调节结构参数的方法及抢救车 |
CN114047385A (zh) * | 2022-01-13 | 2022-02-15 | 北京智芯微电子科技有限公司 | Rfid芯片阻抗及灵敏度的测试方法、装置及电子设备 |
CN116582196A (zh) * | 2023-07-12 | 2023-08-11 | 北京智芯半导体科技有限公司 | Rfid标签增益测试方法和一致性测试方法 |
Citations (4)
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US20080204040A1 (en) * | 2007-02-28 | 2008-08-28 | Harry Muljono | Systems and arrangements for determining properties of a transmission path |
CN101706862A (zh) * | 2009-10-30 | 2010-05-12 | 东莞市太平洋计算机科技有限公司 | 一种测试rfid阅读器接收灵敏度的方法及设备 |
CN101750541A (zh) * | 2009-09-02 | 2010-06-23 | 中国科学院自动化研究所 | 无线射频识别电子标签天线复阻抗测试装置及方法 |
CN205595449U (zh) * | 2015-07-10 | 2016-09-21 | 北京中电华大电子设计有限责任公司 | 一种适用于快速匹配芯片的rfid超高频标签天线 |
-
2016
- 2016-11-25 CN CN201611051340.2A patent/CN108107339B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US20080204040A1 (en) * | 2007-02-28 | 2008-08-28 | Harry Muljono | Systems and arrangements for determining properties of a transmission path |
CN101750541A (zh) * | 2009-09-02 | 2010-06-23 | 中国科学院自动化研究所 | 无线射频识别电子标签天线复阻抗测试装置及方法 |
CN101706862A (zh) * | 2009-10-30 | 2010-05-12 | 东莞市太平洋计算机科技有限公司 | 一种测试rfid阅读器接收灵敏度的方法及设备 |
CN205595449U (zh) * | 2015-07-10 | 2016-09-21 | 北京中电华大电子设计有限责任公司 | 一种适用于快速匹配芯片的rfid超高频标签天线 |
Non-Patent Citations (3)
Title |
---|
杨跃胜等: "一种UHF无源RFID标签芯片阻抗测试方法研究", 《电子技术应用》 * |
苏艳等: "一种RFID标签阻抗的测量方法", 《科学技术与工程》 * |
靳钊等: "基于源牵引的射频识别芯片的阻抗及灵敏度测量", 《仪器仪表学报》 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109159506A (zh) * | 2018-07-27 | 2019-01-08 | 中国人民解放军陆军装甲兵学院 | 一种柔性uhf rfid抗金属标签 |
CN109409156A (zh) * | 2018-10-31 | 2019-03-01 | 华大半导体有限公司 | 一种uhf rfid标签的天线阻抗调整方法 |
CN109447223A (zh) * | 2018-10-31 | 2019-03-08 | 华大半导体有限公司 | 一种增强超高频rfid标签反射功率的方法 |
CN109447223B (zh) * | 2018-10-31 | 2021-09-14 | 华大恒芯科技有限公司 | 一种增强超高频rfid标签反射功率的方法 |
CN109409156B (zh) * | 2018-10-31 | 2021-10-26 | 华大恒芯科技有限公司 | 一种uhf rfid标签的天线阻抗调整方法 |
CN110618374A (zh) * | 2019-10-16 | 2019-12-27 | 普联技术有限公司 | 射频芯片Loadpull测试方法及*** |
CN113298201A (zh) * | 2021-04-15 | 2021-08-24 | 深圳市联新移动医疗科技有限公司 | 抢救车自动调节结构参数的方法及抢救车 |
CN114047385A (zh) * | 2022-01-13 | 2022-02-15 | 北京智芯微电子科技有限公司 | Rfid芯片阻抗及灵敏度的测试方法、装置及电子设备 |
CN114047385B (zh) * | 2022-01-13 | 2022-07-08 | 北京智芯微电子科技有限公司 | Rfid芯片阻抗及灵敏度的测试方法、装置及电子设备 |
CN116582196A (zh) * | 2023-07-12 | 2023-08-11 | 北京智芯半导体科技有限公司 | Rfid标签增益测试方法和一致性测试方法 |
CN116582196B (zh) * | 2023-07-12 | 2023-09-15 | 北京智芯半导体科技有限公司 | Rfid标签增益测试方法和一致性测试方法 |
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Address after: Floor 17, unit 2, building 6, 171 hele 2nd Street, Chengdu hi tech Zone, Chengdu pilot Free Trade Zone, Sichuan 610212 Patentee after: Huada Hengxin Technology Co.,Ltd. Address before: 610015 China (Sichuan) pilot Free Trade Zone 1-3 / F, block B, building 4, 200 Tianfu 5th Street, Chengdu hi tech Zone Patentee before: Sichuan Huada Hengxin Technology Co.,Ltd. |