| 基于MSP430单片机的实用射频卡读卡电路设计 |
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| 引用本文： | 刘继平,谭耀辉. 基于MSP430单片机的实用射频卡读卡电路设计[J]. 现代电子技术, 2008, 31(10): 171-173 |
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| 作者姓名： | 刘继平 谭耀辉 |
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| 作者单位： | 湖南工业职业技术学院,湖南,长沙,410208 |
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| 摘 要： | 以射频识别技术的实际应用为背景,采用低功耗RF射频感应式收发模块MTP-K4,结合低功耗FLASH型16位RISC指令集MSP430单片机,设计一个射频卡读卡电路。给出各部分的硬件电路设计原理图,描述各个功能的实现方法,同时给出部分程序代码。采用本电路设计的门禁系统保密性强,并具有远程监控的特点。
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| 关 键 词： | 射频卡 MSP430 MTP-K4 门禁系统 |
| 文章编号： | 1004-373X(2008)10-171-03 |
| 修稿时间： | 2007-11-16 |
Design of RFID Card Reader Circuit Based on MSP430 |
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| LIU Jiping,TAN Yaohui. Design of RFID Card Reader Circuit Based on MSP430[J]. Modern Electronic Technique, 2008, 31(10): 171-173 |
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| Authors: | LIU Jiping TAN Yaohui |
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| Abstract: | With the practical application of RFID technology as background,uses the low cost proximity reader MTP-K4,combines with 16-bit low cost microcontroller MSP430 which has RISC instruction set and Flash EEPROM to design RFID card reader circuit.The designing principle schematics of each hardware part are given,the implementing methods of each function are described,and part source code is given.The access control system based on this circuit have feature of stronger confidential and remote supervision. |
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| Keywords: | RF card MSP430 MTP-K4 access control system |
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