File list (Check if you may need any files):
基于DS1302的日历时钟\ds1302
....................\ds1302.DSN
....................\ds1302.h
....................\ds1302.hex
....................\ds1302.lnp
....................\ds1302.M51
....................\ds1302.Opt
....................\ds1302.plg
....................\ds1302.PWI
....................\ds1302.Uv2
....................\ds1302cn.pdf
....................\ds1302_Opt.Bak
....................\ds1302_Uv2.Bak
....................\ex98.c
....................\ex98.LST
....................\ex98.OBJ
....................\Last Loaded ds1302.DBK
....................\Last Loaded ex98.DBK
....................\lcd.h
....................\STARTUP.A51
....................\STARTUP.LST
....................\STARTUP.OBJ
基于DS1302的日历时钟