File list (Check if you may need any files):
040学习板
.........\040.txt
.........\c8051f040
.........\.........\c8051F040.h
.........\.........\cyglink.txt
.........\.........\lcd.h
.........\.........\single.#1
.........\.........\single.#2
.........\.........\single.#3
.........\.........\single.c
.........\.........\single.LST
.........\.........\single.OBJ
.........\.........\tmp.out
.........\f040
.........\....\040.txt
.........\....\Backup of Sheet1.Sch
.........\....\c8051f040
.........\....\.........\c8051F040.#2
.........\....\.........\c8051F040.#3
.........\....\.........\c8051F040.c
.........\....\.........\c8051F040.h
.........\....\.........\cyglink.txt
.........\....\.........\DEMO
.........\....\.........\demo.#1
.........\....\.........\demo.#2
.........\....\.........\demo.#3
.........\....\.........\demo.c
.........\....\.........\demo.LST
.........\....\.........\DEMO.M51
.........\....\.........\demo.OBJ
.........\....\.........\lcd.h
.........\....\.........\single.#1
.........\....\.........\single.#2
.........\....\.........\single.#3
.........\....\.........\single.c
.........\....\.........\single.LST
.........\....\.........\single.OBJ
.........\....\.........\tmp.out
.........\....\伸度与倾角1221.ddb
.........\伸度与倾角1221.ddb