CN102184441B - Rfid标签芯片解调电路 - Google Patents
Rfid标签芯片解调电路 Download PDFInfo
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- CN102184441B CN102184441B CN201110103626.1A CN201110103626A CN102184441B CN 102184441 B CN102184441 B CN 102184441B CN 201110103626 A CN201110103626 A CN 201110103626A CN 102184441 B CN102184441 B CN 102184441B
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- 238000007493 shaping process Methods 0.000 claims abstract description 48
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- 238000006880 cross-coupling reaction Methods 0.000 claims description 5
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- 238000013459 approach Methods 0.000 description 2
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CN201110103626.1A CN102184441B (zh) | 2011-04-25 | 2011-04-25 | Rfid标签芯片解调电路 |
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CN201110103626.1A CN102184441B (zh) | 2011-04-25 | 2011-04-25 | Rfid标签芯片解调电路 |
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CN102184441A CN102184441A (zh) | 2011-09-14 |
CN102184441B true CN102184441B (zh) | 2014-04-23 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102810180B (zh) * | 2012-07-04 | 2015-10-21 | 广州中大微电子有限公司 | 一种用于无源rfid标签芯片的宽解调范围的ask解调电路 |
CN104200260B (zh) * | 2014-08-22 | 2017-02-01 | 合肥宁芯电子科技有限公司 | 解调电路 |
US9520845B2 (en) * | 2014-11-14 | 2016-12-13 | Microsoft Technology Licensing, Llc | Supply modulation for radio frequency power amplification |
CN106815625B (zh) * | 2015-12-02 | 2020-03-20 | 四川华大恒芯科技有限公司 | 一种适合超低功耗设计的解调电路 |
CN106897762A (zh) * | 2015-12-17 | 2017-06-27 | 北京同方微电子有限公司 | 一种用于rfid标签的自适应解调电路及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7030678B1 (en) * | 2004-02-11 | 2006-04-18 | National Semiconductor Corporation | Level shifter that provides high-speed operation between power domains that have a large voltage difference |
CN101630955A (zh) * | 2009-06-09 | 2010-01-20 | 中国人民解放军国防科学技术大学 | 带加速管的高性能电平转换电路 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7030678B1 (en) * | 2004-02-11 | 2006-04-18 | National Semiconductor Corporation | Level shifter that provides high-speed operation between power domains that have a large voltage difference |
CN101630955A (zh) * | 2009-06-09 | 2010-01-20 | 中国人民解放军国防科学技术大学 | 带加速管的高性能电平转换电路 |
Non-Patent Citations (1)
Title |
---|
胡建国等.低功耗RFID射频接口电路的设计.《信号处理》.2008,第24卷(第6期),1008-1011. * |
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CN102184441A (zh) | 2011-09-14 |
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Owner name: GUANGZHOU SYSUR MICROELECTRONICS, INC. Effective date: 20120131 Owner name: ZHONGSHAN UNIVERSITY Free format text: FORMER OWNER: HU JIANGUO Effective date: 20120131 |
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Inventor after: Zhang Jun Inventor after: Hu Jianguo Inventor after: Ding Yanyu Inventor after: Wang Deming Inventor after: Wang Qiaobo Inventor after: Tan Hongzhou Inventor before: Hu Jianguo Inventor before: Zhang Jun Inventor before: Ding Yanyu Inventor before: Wang Deming Inventor before: Tan Hongzhou Inventor before: Wang Qiaobo |
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Free format text: CORRECT: INVENTOR; FROM: HU JIANGUO ZHANG JUN DING YANYU WANG DEMING TAN HONGZHOU WANG QIAOBO TO: ZHANG JUN HU JIANGUO DING YANYU WANG DEMING WANG QIAOBO TAN HONGZHOU Free format text: CORRECT: ADDRESS; FROM: 510800 GUANGZHOU, GUANGDONG PROVINCE TO: 510006 GUANGZHOU, GUANGDONG PROVINCE |
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Effective date of registration: 20120131 Address after: 510006 Xingang West Road, Guangdong, China, No. 135, No. Applicant after: Sun Yat-sen University Co-applicant after: Guangzhou Sysur Microelectronics, Inc. Address before: Bureau of science and technology No. 88 block A, 510800 Guangdong Province, Huadu District of Guangzhou City Road Building 6 days Applicant before: Hu Jianguo |
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