该文件实现对24C02的操作。 这个代码会记录开机的次数，大家可以开关机。每次开机后，数码管上的值会进行加1.-This file implements the operation on the 24C02. This code will record the number of times the boot, you can switch. After each reboot, digital control on the values ​ ​ will be increa