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- 本文设计的读卡器系统以PICl6F7x单片机作为主控芯片，选用MIFARE S50卡片，读卡器与卡片间以106kbps速率通信，同时实现读卡过程中的防冲突处理和对卡E2PROM块内容的读／写等功能。读卡器内部设置了Flash存储器以存放卡数据，在Flash容量满的情况下可通过读卡器的以太网口读出全部数据到管 理中心上位机，便于建立对卡数据的综合管理系统
SDpart3
- SD卡的相关资料关于SD卡的读于写的操作，及其原理结构-Relevant information on the SD card SD card read in the write operation, and the principle structure
MF_RC522_CN
- 读卡芯片MFRC522中文资料,写得很详细-Chip card reader MFRC522 Chinese data, write a very detailed
dcrf
- 完成读卡器的串口初始化，寻卡，读卡写卡等工作-Complete reader serial port initialization, look for cards, card readers and other work writing
TIglass
- TI最新的134.2KHZ玻璃管卡（TRPGR30ATGB和trpgr30enatgb），读写距离比以前的有10 的提高-TI s latest 134.2KHZ glass card (TRPGR30ATGB and trpgr30enatgb), reading distance of 10 increase over the previous
CH376-operation
- 文件管理芯片376用于单片机读写U盘和SD卡操作，主要介绍了如何与376固件程序通讯通讯，实现文件操作。-File management control chip 376 can be used for microcontroller U disk SD card file operation, mainly to complete how to communicate with 376 firmware.
SD-FAT
- 基于单片机的SD卡FAT文件系统读写设计-Based on reader microcontroller SD card FAT file system
RC500160812
- NXP RC500读写IC卡程序的详细解释-NXP Detailed explanation RC500 reader IC card program
RC522_51
- RC522射频卡配STC89C51，里面有如何调试和读写功能-RC522 RF card with STC89C51, which has the function of how to debug and read and write
MSP430F149read_and_write
- MSP430F149读写卡参考例程，里面有如何调试和读写功能-MSP430F149 read and write card reference routines, which are how to debug and read and write functions
IC-CARD
- 中国银联ic卡技术规范，非接触式读写器接口规范-Chinese UnionPay IC technology specification
RFID-Anti-collision-Algorithm-
- 在RFID读写器扫描识别射频卡的过程中，第二步会出现同时有若干张卡读取卡号问题。因此在识别中需要对多张卡进行排序识别。-Research on an Improved RFID Anti-collision Algorithm in the Internet of Things
homedb
- 射频卡协议，射频识别，RFID（Radio Frequency Identification）技术，又称无线射频识别，是一种通信技术，可通过无线电讯号识别特定目标并读写相关数据，而无需识别系统与特定目标之间建立机械或光学接触。(Radio frequency identification, RFID (Radio Frequency Identification) technology, also known as radio frequency identification, is a kin