CN112799331B - 一种fpga解卡程序的解调方法 - Google Patents
一种fpga解卡程序的解调方法 Download PDFInfo
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0426—Programming the control sequence
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
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Citations (6)
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WO2006023674A1 (en) * | 2004-08-16 | 2006-03-02 | Abr, Llc | Rfid transducer alignment system |
CN103324879A (zh) * | 2013-07-05 | 2013-09-25 | 公安部第三研究所 | 移动设备基于人脸识别和智能卡的身份验证系统及方法 |
CN103546354A (zh) * | 2013-10-22 | 2014-01-29 | 天津七一二通信广播有限公司 | 基于物联网电力测温设备的rs485与can总线兼容的通信方法 |
CN105160376A (zh) * | 2015-10-20 | 2015-12-16 | 郑誉煌 | 一种面向云存储的智能藏书系统及其使用方法 |
CN105654268A (zh) * | 2016-04-07 | 2016-06-08 | 福建农林大学 | 物流货场装卸位可视化管理系统及方法 |
CN209248541U (zh) * | 2018-08-08 | 2019-08-13 | 宁国中科思萌特物联网科技有限公司 | 移动式一体化阅读器 |
Family Cites Families (8)
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GB0322694D0 (en) * | 2003-09-27 | 2003-10-29 | Hewlett Packard Development Co | A memory tag and a reader |
US7631190B2 (en) * | 2004-05-27 | 2009-12-08 | Silverbrook Research Pty Ltd | Use of variant and base keys with two entities |
JP2007193507A (ja) * | 2006-01-18 | 2007-08-02 | Hitachi Ltd | 情報提供システム及び情報提供方法 |
CN101109813A (zh) * | 2006-07-20 | 2008-01-23 | 魏平源 | 应用射频卡和射频读卡器实现一种新的位置检测技术 |
CN102722687B (zh) * | 2012-05-30 | 2014-07-30 | 飞天诚信科技股份有限公司 | 一种检测非接触式cpu卡片离开射频场的方法 |
CN104361317B (zh) * | 2014-10-30 | 2017-11-24 | 安徽国华光电技术有限公司 | 一种卡口式视频分析未系安全带行为检测系统及其方法 |
CN104537829B (zh) * | 2014-12-09 | 2017-10-31 | 北京工业大学 | 一种智能交通物理仿真平台及用于该智能交通物理仿真平台的定位方法 |
CN212181493U (zh) * | 2020-04-17 | 2020-12-18 | 上海思萌特物联网科技有限公司 | 高精定位阅读器 |
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- 2021-01-26 CN CN202110101112.6A patent/CN112799331B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2006023674A1 (en) * | 2004-08-16 | 2006-03-02 | Abr, Llc | Rfid transducer alignment system |
CN103324879A (zh) * | 2013-07-05 | 2013-09-25 | 公安部第三研究所 | 移动设备基于人脸识别和智能卡的身份验证系统及方法 |
CN103546354A (zh) * | 2013-10-22 | 2014-01-29 | 天津七一二通信广播有限公司 | 基于物联网电力测温设备的rs485与can总线兼容的通信方法 |
CN105160376A (zh) * | 2015-10-20 | 2015-12-16 | 郑誉煌 | 一种面向云存储的智能藏书系统及其使用方法 |
CN105654268A (zh) * | 2016-04-07 | 2016-06-08 | 福建农林大学 | 物流货场装卸位可视化管理系统及方法 |
CN209248541U (zh) * | 2018-08-08 | 2019-08-13 | 宁国中科思萌特物联网科技有限公司 | 移动式一体化阅读器 |
Non-Patent Citations (2)
Title |
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基于0.5μm CMOS工艺的13.56MHz RFID读写器解调电路;杜涛等;《微电子学》;20110220(第01期);全文 * |
基于绝对位置编码的列车定位技术;邱成等;《铁道学报》;20070615(第03期);全文 * |
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