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上期提到,13.56MHz短波段以Mifarel为代表的读写器采用的是飞利浦公司的MFCM200、MFCM500专用读写模块或者使用RC500、RC530、RC531等读写器专用基站芯片,从而保证了Mifare读写器的稳定性和可靠性。 飞利浦公司主要的MCM200、MCM500型产品均被用于读写Mifarel非接触式IC智能射频卡的读写器中,负责读写器中对非接触式IC智能射频卡片的读写等功能。一般在读写器中还必须有MCU来对读写模块进行控制,以及对读写器的其它方面进行控制,例如对键盘、显示、通信等部分的控制等等,示意图如图1所示。
Mentioned earlier, 13.56MHz shortwave Mifarel reader represented by the company’s MFCM200, MFCM500 dedicated read-write module or the use of RC500, RC530, RC531 reader dedicated base station chip, thus ensuring the Mifare read and write The stability and reliability of the device. Philips main MCM200, MCM500 products are used to read and write Mifarel non-contact IC smart RF card reader, is responsible for the reader for non-contact IC smart RF card read and write functions. In general, the reader must also have an MCU to control the read / write module and other aspects of the reader. For example, the keyboard, the display, the communication and other parts of the control are shown in FIG. 1.