AVR系列的单片机MEGA16读写24系列的程序，应该有很高的参考意义，特别是对于协议的学习，这个对IC卡等都有很好的借鉴意义。-AVR microcontroller series MEGA16 read 24 series of procedures, there should be a high reference value, especially for the study protocol, the IC card to have a very good reference.