应用KEILC写的一个C51程序，单片机是用的STC的STC89C51RD+，主要写的是与EEPROM和DS1302及12232液晶的程序-Application KEILC write a C51 procedure, single-chip microcomputer is used STC s STC89C51RD+, Primarily written with the EEPROM and LCD DS1302 and 12,