File list (Check if you may need any files):
(分体式)15m\Ultr.ewp
...........\Ultr.ewd
...........\Ultr.dep
...........\lcm06xk.h
...........\DAC7513.c
...........\measure_distance.h
...........\lcm06xk.c
...........\yanshi.h
...........\Backup of Ultr.ewp
...........\Backup of Ultr.ewd
...........\key.c
...........\key.h
...........\flash.h
...........\flash.c
...........\main.c
...........\measure_distance.c
...........\fen--37k18m.eww
...........\settings\Ultr.cspy.bat
...........\........\ultr.wsdt
...........\........\Ultr.dni
...........\........\Ultr.dbgdt
...........\........\ultr1212.wsdt
...........\........\eeeeeeeee.wsdt
...........\........\eeee.wsdt
...........\........\eeee830.wsdt
...........\........\eeee903.wsdt
...........\........\e0903mm.wsdt
...........\........\e0907mm.wsdt
...........\........\e0909mm.wsdt
...........\........\e0910mm.wsdt
...........\........\e0911mm.wsdt
...........\........\e0912mm.wsdt
...........\........\e0913mm.wsdt
...........\........\e0915mm.wsdt
...........\........\e0916mm.wsdt
...........\........\e0919mm.wsdt
...........\........\e0921mm.wsdt
...........\........\e0925mm.wsdt
...........\........\e0929mm.wsdt
...........\........\e0930mm.wsdt
...........\........\e0930mm--1.wsdt
...........\........\e--3-8m.wsdt
...........\........\e--33khzm.wsdt
...........\........\e--37khdc.wsdt
...........\........\e--37khdc22.wsdt
...........\........\e--37k18m.wsdt
...........\........\fen--37k18m.wsdt
...........\Debug\Exe\Ultr.d43
...........\.....\Obj\DAC7513.r43
...........\.....\...\lcm06xk.r43
...........\.....\...\Ultr.pbd
...........\.....\...\flash.r43
...........\.....\...\key.r43
...........\.....\...\main.r43
...........\.....\...\measure_distance.r43
...........\.....\Exe
...........\.....\Obj
...........\.....\List
...........\settings
...........\Debug
(分体式)15m