CN101989330A - 高频rfid标签电路及芯片 - Google Patents
高频rfid标签电路及芯片 Download PDFInfo
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- CN101989330A CN101989330A CN2009100577357A CN200910057735A CN101989330A CN 101989330 A CN101989330 A CN 101989330A CN 2009100577357 A CN2009100577357 A CN 2009100577357A CN 200910057735 A CN200910057735 A CN 200910057735A CN 101989330 A CN101989330 A CN 101989330A
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CN 200910057735 CN101989330B (zh) | 2009-08-07 | 2009-08-07 | 高频rfid标签电路及芯片 |
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CN 200910057735 CN101989330B (zh) | 2009-08-07 | 2009-08-07 | 高频rfid标签电路及芯片 |
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CN101989330A true CN101989330A (zh) | 2011-03-23 |
CN101989330B CN101989330B (zh) | 2013-01-09 |
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CN 200910057735 Active CN101989330B (zh) | 2009-08-07 | 2009-08-07 | 高频rfid标签电路及芯片 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103683991A (zh) * | 2013-11-28 | 2014-03-26 | 成都位时通科技有限公司 | 供电稳定的电源电路 |
CN104521202A (zh) * | 2012-06-12 | 2015-04-15 | 密执安州立大学董事会 | 用于短程通信的超低功率无线电设备 |
CN104834955A (zh) * | 2015-04-20 | 2015-08-12 | 卓捷创芯科技(深圳)有限公司 | 一种整流和负载调制组合的射频前端电路和无源射频标签 |
CN108596315A (zh) * | 2018-05-11 | 2018-09-28 | 上海宜链物联网有限公司 | 一种防止撕毁后重复利用的rfid标签芯片电路 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6128206A (en) * | 1999-03-12 | 2000-10-03 | Ericsson, Inc. | Clamping circuit and method for synchronous rectification |
CN100407538C (zh) * | 2005-03-11 | 2008-07-30 | 广东中钰科技有限公司 | 视频监控设备防雷器 |
JP4168062B2 (ja) * | 2006-04-28 | 2008-10-22 | 株式会社シマノ | 自転車用過電圧防止装置 |
CN201051716Y (zh) * | 2007-06-07 | 2008-04-23 | 建德市正达电器有限公司 | 一种集电极峰压吸收及电压钳位电路 |
CN101330261A (zh) * | 2007-06-18 | 2008-12-24 | 天钰信息科技(上海)有限公司 | 开关电源电路 |
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2009
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104521202A (zh) * | 2012-06-12 | 2015-04-15 | 密执安州立大学董事会 | 用于短程通信的超低功率无线电设备 |
CN104521202B (zh) * | 2012-06-12 | 2017-06-09 | 密执安州立大学董事会 | 用于短程通信的超低功率无线电设备 |
CN103683991A (zh) * | 2013-11-28 | 2014-03-26 | 成都位时通科技有限公司 | 供电稳定的电源电路 |
CN104834955A (zh) * | 2015-04-20 | 2015-08-12 | 卓捷创芯科技(深圳)有限公司 | 一种整流和负载调制组合的射频前端电路和无源射频标签 |
WO2016169463A1 (zh) * | 2015-04-20 | 2016-10-27 | 卓捷创芯科技(深圳)有限公司 | 一种整流和负载调制组合的射频前端电路和无源射频标签 |
CN104834955B (zh) * | 2015-04-20 | 2017-11-14 | 卓捷创芯科技(深圳)有限公司 | 一种整流和负载调制组合的射频前端电路和无源射频标签 |
CN108596315A (zh) * | 2018-05-11 | 2018-09-28 | 上海宜链物联网有限公司 | 一种防止撕毁后重复利用的rfid标签芯片电路 |
CN108596315B (zh) * | 2018-05-11 | 2021-07-13 | 上海宜链物联网有限公司 | 一种防止撕毁后重复利用的rfid标签芯片电路 |
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CN101989330B (zh) | 2013-01-09 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140108 |
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Free format text: CORRECT: ADDRESS; FROM: 201206 PUDONG NEW AREA, SHANGHAI TO: 201203 PUDONG NEW AREA, SHANGHAI |
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Effective date of registration: 20140108 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Patentee after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201206, Shanghai, Pudong New Area, Sichuan Road, No. 1188 Bridge Patentee before: Shanghai Huahong NEC Electronics Co., Ltd. |