内部包含多个文件：main.c,config.c,zlg500s.h zlg500s.c等。对于zlg500s开发板的使用，系统测试有极大帮助-Includes a number of internal documents: main.c, config.c, zlg500s.h zlg500s.c such. zlg500s development board for the use of system testing are tremendously helpful to

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ZLG522S的功能、硬件接口和zlg500s相同，所有zlg500s的例程ZLG522S均可使用 ZLG522S和zlg500s的区别在于使用的读写芯片不同，ZLG522S使用的是NXP(原PHILIPS)的RC522 ZLG522S的内部密钥存储器只有4组，而zlg500s有16组-ZLG522S functions, hardware interface and the same zlg500s, all zlg500s the ZLG522S routines can be us

zlg500s的相关程序1，已经调试通过，可应用于实际项目-zlg500s procedures 1, has been through the debugging, can be applied to actual project