CN102651080A - 一种用于非接触ic卡的调制电路 - Google Patents

一种用于非接触ic卡的调制电路 Download PDF

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Publication number
CN102651080A
CN102651080A CN2011100458779A CN201110045877A CN102651080A CN 102651080 A CN102651080 A CN 102651080A CN 2011100458779 A CN2011100458779 A CN 2011100458779A CN 201110045877 A CN201110045877 A CN 201110045877A CN 102651080 A CN102651080 A CN 102651080A
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China
Prior art keywords
modulation
modulating unit
card
circuit
unit
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CN2011100458779A
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English (en)
Chinese (zh)
Inventor
邰晓鹏
霍俊杰
盛敬刚
侯艳
丁义民
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Beijing Tongfang Microelectronics Co Ltd
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Beijing Tongfang Microelectronics Co Ltd
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Priority to CN2011100458779A priority Critical patent/CN102651080A/zh
Publication of CN102651080A publication Critical patent/CN102651080A/zh
Pending legal-status Critical Current

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CN2011100458779A 2011-02-25 2011-02-25 一种用于非接触ic卡的调制电路 Pending CN102651080A (zh)

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CN2011100458779A CN102651080A (zh) 2011-02-25 2011-02-25 一种用于非接触ic卡的调制电路

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Application Number Priority Date Filing Date Title
CN2011100458779A CN102651080A (zh) 2011-02-25 2011-02-25 一种用于非接触ic卡的调制电路

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CN102651080A true CN102651080A (zh) 2012-08-29

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CN (1) CN102651080A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107067063A (zh) * 2016-01-20 2017-08-18 恩智浦有限公司 智能电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101385040A (zh) * 2005-12-15 2009-03-11 Nxp股份有限公司 用于射频识别标签的射频接口电路
CN101436260A (zh) * 2007-11-16 2009-05-20 株式会社瑞萨科技 数据处理电路及通信移动终端装置
CN202084063U (zh) * 2011-02-25 2011-12-21 北京同方微电子有限公司 用于非接触ic卡的调制电路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101385040A (zh) * 2005-12-15 2009-03-11 Nxp股份有限公司 用于射频识别标签的射频接口电路
CN101436260A (zh) * 2007-11-16 2009-05-20 株式会社瑞萨科技 数据处理电路及通信移动终端装置
CN202084063U (zh) * 2011-02-25 2011-12-21 北京同方微电子有限公司 用于非接触ic卡的调制电路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107067063A (zh) * 2016-01-20 2017-08-18 恩智浦有限公司 智能电子设备

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Application publication date: 20120829