IIC协议 EEPROM 每次开机都将次数加1 并存储到EEPROM。这样就能直观的看到机器的使用次数用P1口 LED做为显示，次数大于256是将溢出，按复位模拟开机 或者直接通过开关开机-Each boot EEPROM IIC protocol will add a number and stored in the EEPROM. So you can visually see the frequency of use of the machine as with P1 port LED d