CN112799331A - 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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- CN112799331A CN112799331A CN202110101112.6A CN202110101112A CN112799331A CN 112799331 A CN112799331 A CN 112799331A CN 202110101112 A CN202110101112 A CN 202110101112A CN 112799331 A CN112799331 A CN 112799331A
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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—Program-control systems
- G05B19/02—Program-control systems electric
- G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Program 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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| Application Number | Priority Date | Filing Date | Title |
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| CN202110101112.6A CN112799331B (zh) | 2021-01-26 | 2021-01-26 | 一种fpga解卡程序的解调方法 |
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| CN202110101112.6A CN112799331B (zh) | 2021-01-26 | 2021-01-26 | 一种fpga解卡程序的解调方法 |
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| CN112799331A true CN112799331A (zh) | 2021-05-14 |
| CN112799331B CN112799331B (zh) | 2022-09-20 |
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| CN202110101112.6A Active CN112799331B (zh) | 2021-01-26 | 2021-01-26 | 一种fpga解卡程序的解调方法 |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1519306A2 (en) * | 2003-09-27 | 2005-03-30 | Hewlett-Packard Development Company, L.P. | Memory tag and reader |
| WO2006023674A1 (en) * | 2004-08-16 | 2006-03-02 | Abr, Llc | Rfid transducer alignment system |
| US20060136725A1 (en) * | 2004-05-27 | 2006-06-22 | Silverbrook Research Pty Ltd | Use of variant and base keys with two entities |
| EP1811426A2 (en) * | 2006-01-18 | 2007-07-25 | Hitachi, Ltd. | Wireless signal receiver |
| 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 |
| CN102722687A (zh) * | 2012-05-30 | 2012-10-10 | 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 |
| 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 |
| CN104361317A (zh) * | 2014-10-30 | 2015-02-18 | 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 |
| CN104537829A (zh) * | 2014-12-09 | 2015-04-22 | 北京工业大学 | 一种用于智能交通物理仿真平台的智能小车及定位方法 |
| 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 |
| 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 |
-
2021
- 2021-01-26 CN CN202110101112.6A patent/CN112799331B/zh active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1519306A2 (en) * | 2003-09-27 | 2005-03-30 | Hewlett-Packard Development Company, L.P. | Memory tag and reader |
| US20060136725A1 (en) * | 2004-05-27 | 2006-06-22 | Silverbrook Research Pty Ltd | Use of variant and base keys with two entities |
| WO2006023674A1 (en) * | 2004-08-16 | 2006-03-02 | Abr, Llc | Rfid transducer alignment system |
| EP1811426A2 (en) * | 2006-01-18 | 2007-07-25 | Hitachi, Ltd. | Wireless signal receiver |
| 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 |
| CN102722687A (zh) * | 2012-05-30 | 2012-10-10 | 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 |
| 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 |
| CN104361317A (zh) * | 2014-10-30 | 2015-02-18 | 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 |
| CN104537829A (zh) * | 2014-12-09 | 2015-04-22 | 北京工业大学 | 一种用于智能交通物理仿真平台的智能小车及定位方法 |
| 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 |
| 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 |
Non-Patent Citations (4)
| Title |
|---|
| 李力,吴卓葵,陈立升: "一种基于125kHz的RFID智能锁设计", 《仲恺农业工程学院学报》 * |
| 杜涛等: "基于0.5μm CMOS工艺的13.56MHz RFID读写器解调电路", 《微电子学》 * |
| 邱成等: "基于绝对位置编码的列车定位技术", 《铁道学报》 * |
| 黄东东,秦兴: "基于软件无线电的RFID读写器研究", 《工业控制计算机》 * |
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| CN112799331B (zh) | 2022-09-20 |
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