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Size: 635904 |
Author: dixiaohao |
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Description: MiFare RC530 datasheet
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Size: 746496 |
Author: item73 |
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Description: 基于keil的rc530芯片驱动程序，请各位参考，希望有用。-Keil chip based on the rc530 driver, please refer to the hope that useful.
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Size: 191488 |
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Description: MF RC522是应用于13.56MHz非接触式通信中高集成度的读写卡芯片，是NXP公司针对“三表”应用推出的一款低电压、低成本、体积小的非接触式读写卡芯片，是智能仪表和便携式手持设备研发的较好选择。
MF RC522利用了先进的调制和解调概念，完全集成了在13.56MHz下所有类型的被动非接触式通信方式和协议。支持ISO14443A兼容应答器信号。数字部分处理ISO14443A帧和错误检测。此外，还支持快速CRYPTO1加密算法，用语验证MIFARE系列产品。MFRC522支持MIFARE系列更高速的非接触式通信，双向数据传输速率高达424kbit/s。
作为13.56MHz高集成度读写卡系列芯片家族的新成员，MF RC522与MF RC500和MF RC530有不少相似之处，同时也具备许多特点和差异。它与主机间通信采用连线较少的串行通信，且可根据不同的用户需求，选取SPI、IIC或串行UART模式之一，有利于减少连线，缩小PCB板体积，降低成本。 -asdfasdf asdf
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Size: 1425408 |
Author: adf adf |
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Description: YW-605系列射频卡读卡器是采用13.56M非接触射频技术设计而成的通用型读卡器，内嵌MF RC530、RC531和CL RC632等一些列原装芯片，读写性能稳定可靠。天线和主板一体化设计，使芯片的读写性能更出色的发挥出来。该系列读卡器采用USB/ RS232 等数据传输方式与计算机相连接，使计算机二次开发变得更为简单。
该系列读卡器支持ISO14443-A Mifare One S50, S70，ISO14443B和ISO15693及其兼容卡片。广泛应用于非接触智能水、电、气三表、交通一卡通读写器，桌面发卡器，门禁考勤读写卡器，汽车电子感应锁配套，办公/商场/洗浴中心储物箱的安全控制，各种防伪系统及生产过程控制，数据采集等。
值得参考-YW-605 series RF card reader is the use of non-contact radio frequency technology 13.56M design from the universal card reader, built-MF RC530, RC531 and CL RC632 chip and some original column, read and write performance is stable and reliable. Integration of the antenna and motherboard design, enabling the chip to read and write performance even better play. This series of readers use USB/RS232 and other data transmission and computer connected to the secondary development of the computer easier.
This series of Reader supports ISO14443-A Mifare One S50, S70, ISO14443B and ISO15693 and compatible cards. Widely used contactless smart water, electricity, gas and three tables, the transportation card reader, desktop card dispenser, card reader access control attendance, automotive electronic sensors lock facilities, office/store/storage bath safety control box various security systems and production
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Size: 336896 |
Author: coodor |
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Description: MF RC531 是应用于13.56MHz 非接触式通
信中高集成读写卡芯片系列中的一员。该读写卡
芯片系列利用了先进的调制和解调概念，完全集
成了在13.56MHz 下所有类型的被动非接触式通
信方式和协议。芯片管脚兼容MF RC500、MF
RC530 和SL RC400。
MF RC531 支持ISO/IEC14443A/B 的所有层
和MIFARE® 经典协议，以及与该标准兼容的标
准。支持高速MIFARE® 非接触式通信波特率。内部的发送器部分不需要增加有源电路就
能够直接驱动近操作距离的天线（可达100mm）。接收器部分提供一个坚固而有效的解调
和解码电路，用于ISO14443A 兼容的应答器信号。数字部分处理ISO14443A 帧和错误检
测（奇偶＆CRC）。此外，它还支持快速CRYPTO1 加密算法，用于验证MIFARE 系列产
品。与主机通信模式有8 位并行和SPI 模式，用户可根据不同的需求选择不同的模式，这
样给读卡器/终端的设计提供了极大的灵活性。
2.特-MF RC531 is applied to 13.56MHz contactless communication highly integrated chip card reader in a series. The card reader chip series use advanced modulation and demodulation concept completely integrated in all types of passive 13.56MHz contactless communication methods and protocols. Chip pin compatible MF RC500, MF RC530 and the SL RC400. MF RC531 supports all layers ISO/IEC14443A/B and MIFARE Classic protocol, and is compatible with the standard criteria. MIFARE contactless support high-speed communication baud rate. The transmitter does not need to increase the active part of the internal circuit can directly drive the operation of the antenna near distance (up to 100mm). The receiver part provides a robust and effective demodulation and decoding circuitry for ISO14443A compatible transponder signal. The digital part handles ISO14443A framing and error detection (Parity & CRC). In addition, it supports fast CRYPTO1 encryption algorithm used to verify the MIFARE products. Commu
Platform: |
Size: 352256 |
Author: 余威 |
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