12.DS1302\1302.c .........\1302.LST .........\1302.OBJ .........\DS1302 .........\DS1302.hex .........\DS1302.lnp .........\DS1302.M51 .........\DS1302.plg .........\DS1302.uvopt .........\DS1302.uvproj .........\DS1302_uvopt.bak .........\DS1302_uvproj.bak .........\STARTUP.A51 .........\STARTUP.LST .........\STARTUP.OBJ .........\新建 Microsoft Word 文档.doc .........\注意事项.txt 12.DS1302