21ic下载_基于DS1302的日历时钟
.............................\098、基于DS1302的日历时钟
.............................\.........................\ex98.DSN
.............................\.........................\ex98.hex
.............................\.........................\ex98.PWI
.............................\.........................\Last Loaded ex98.DBK
.............................\.........................\实例98：基于DS1302的日历时钟.c