电子钟\defind.h ......\dianzizhong.plg ......\dianzizhong.Uv2 ......\dianzizhong_Opt.Bak ......\dianzizhong_Uv2.Bak ......\DS1302.h ......\IIC.h ......\jiaoshi-key.h ......\main.c ......\naozhong-key.h ......\others.h ......\show.h 电子钟