CN102004939A - 一种用于超高频射频识别标签芯片的解调电路 - Google Patents
一种用于超高频射频识别标签芯片的解调电路 Download PDFInfo
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103530675A (zh) * | 2012-07-03 | 2014-01-22 | 成都市宏山科技有限公司 | 电子标签的高频接口中泄放电压的稳压器 |
WO2015103958A1 (zh) * | 2014-01-08 | 2015-07-16 | 卓捷创芯科技(深圳)有限公司 | 一种开关信号控制的整流与限幅电路与无源射频标签 |
CN106845600A (zh) * | 2015-12-03 | 2017-06-13 | 华大半导体有限公司 | 一种应用于超高频标签的解调电路 |
CN108268807A (zh) * | 2017-12-22 | 2018-07-10 | 中国电子科技集团公司第三十研究所 | 一种对低信噪比下超高频rfid信号的解调方法 |
WO2019200612A1 (zh) * | 2018-04-20 | 2019-10-24 | 华为技术有限公司 | 一种无线接收电路中mos管的过压防护电路 |
CN111368568A (zh) * | 2018-12-26 | 2020-07-03 | 紫光同芯微电子有限公司 | 一种新型非接触式高速解调电路 |
CN112234975A (zh) * | 2020-12-16 | 2021-01-15 | 上海励驰半导体有限公司 | 耐高压的输入输出电路 |
Citations (5)
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US20050174845A1 (en) * | 2004-02-06 | 2005-08-11 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
CN1805416A (zh) * | 2006-01-20 | 2006-07-19 | 清华大学 | 幅度键控信号解调电路模块中的比较判决电路 |
CN101051359A (zh) * | 2007-05-11 | 2007-10-10 | 清华大学 | 基于位置信息的射频识别标签及防冲突方法 |
JP2008250713A (ja) * | 2007-03-30 | 2008-10-16 | Renesas Technology Corp | 半導体集積回路装置 |
CN101373524A (zh) * | 2007-08-20 | 2009-02-25 | 天津南大强芯半导体芯片设计有限公司 | 一种射频识别标签电路系统结构及其工作方法与应用 |
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- 2010-11-30 CN CN2010105683054A patent/CN102004939B/zh active Active
Patent Citations (5)
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US20050174845A1 (en) * | 2004-02-06 | 2005-08-11 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
CN1805416A (zh) * | 2006-01-20 | 2006-07-19 | 清华大学 | 幅度键控信号解调电路模块中的比较判决电路 |
JP2008250713A (ja) * | 2007-03-30 | 2008-10-16 | Renesas Technology Corp | 半導体集積回路装置 |
CN101051359A (zh) * | 2007-05-11 | 2007-10-10 | 清华大学 | 基于位置信息的射频识别标签及防冲突方法 |
CN101373524A (zh) * | 2007-08-20 | 2009-02-25 | 天津南大强芯半导体芯片设计有限公司 | 一种射频识别标签电路系统结构及其工作方法与应用 |
Non-Patent Citations (2)
Title |
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《微计算机信息》 20091231 王耀等 超高频RFID读写器射频前端设计与仿真 第25卷, 第4-2期 2 * |
《计算机工程》 20100930 范文兵等 超高频RFID系统设计与仿真 第36卷, 第17期 2 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103530675A (zh) * | 2012-07-03 | 2014-01-22 | 成都市宏山科技有限公司 | 电子标签的高频接口中泄放电压的稳压器 |
WO2015103958A1 (zh) * | 2014-01-08 | 2015-07-16 | 卓捷创芯科技(深圳)有限公司 | 一种开关信号控制的整流与限幅电路与无源射频标签 |
CN106845600A (zh) * | 2015-12-03 | 2017-06-13 | 华大半导体有限公司 | 一种应用于超高频标签的解调电路 |
CN106845600B (zh) * | 2015-12-03 | 2019-11-12 | 四川华大恒芯科技有限公司 | 一种应用于超高频标签的解调电路 |
CN108268807A (zh) * | 2017-12-22 | 2018-07-10 | 中国电子科技集团公司第三十研究所 | 一种对低信噪比下超高频rfid信号的解调方法 |
CN108268807B (zh) * | 2017-12-22 | 2020-10-23 | 中国电子科技集团公司第三十研究所 | 一种对低信噪比下超高频rfid信号的解调方法 |
WO2019200612A1 (zh) * | 2018-04-20 | 2019-10-24 | 华为技术有限公司 | 一种无线接收电路中mos管的过压防护电路 |
CN111368568A (zh) * | 2018-12-26 | 2020-07-03 | 紫光同芯微电子有限公司 | 一种新型非接触式高速解调电路 |
CN112234975A (zh) * | 2020-12-16 | 2021-01-15 | 上海励驰半导体有限公司 | 耐高压的输入输出电路 |
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