超声波测距\BACKUP\main.c.131102221118
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..........\......\main._c
..........\......\ultrasonic._h
..........\beep.lis
..........\beep.o
..........\delay.lis
..........\delay.o
..........\keypad.lis
..........\keypad.o
..........\led_matrix.lis
..........\led_matrix.o
..........\led_seg.lis
..........\led_seg.o
..........\main.lis
..........\main.o
..........\src\beep.c
..........\...\beep.h
..........\...\delay.c
..........\...\delay.h
..........\...\keypad.c
..........\...\keypad.h
..........\...\led_matrix.c
..........\...\led_matrix.h
..........\...\led_seg.c
..........\...\led_seg.h
..........\...\main.c
..........\...\typedefine.h
..........\...\ultrasonic.c
..........\...\ultrasonic.h
..........\...\usart.c
..........\...\usart.h
..........\ultrasonic.lis
..........\ultrasonic.o
..........\ULTRA_RANGING.cof
..........\ULTRA_RANGING.dbg
..........\ULTRA_RANGING.hex
..........\ULTRA_RANGING.lk
..........\ULTRA_RANGING.lst
..........\ULTRA_RANGING.mak
..........\ULTRA_RANGING.mp
..........\ultra_ranging.prj
..........\ULTRA_RANGING.SRC
..........\usart.lis
..........\usart.o
..........\BACKUP
..........\src
超声波测距