实验二  键盘与LED
.................\exp.eww
.................\KeyBoard12
.................\..........\Backup (2) of KB12.ewd
.................\..........\Backup (2) of KB12.ewp
.................\..........\Backup (2) of KB12_A.ewd
.................\..........\Backup (2) of KB12_A.ewp
.................\..........\Backup (2) of KB3.ewd
.................\..........\Backup (2) of KB3.ewp
.................\..........\Backup (3) of KB12.ewd
.................\..........\Backup (3) of KB12.ewp
.................\..........\Backup (3) of KB12_A.ewd
.................\..........\Backup (3) of KB12_A.ewp
.................\..........\Backup (3) of KB3.ewd
.................\..........\Backup (3) of KB3.ewp
.................\..........\Backup (4) of KB12.ewd
.................\..........\Backup (4) of KB12.ewp
.................\..........\Backup (4) of KB12_A.ewd
.................\..........\Backup (4) of KB12_A.ewp
.................\..........\Backup (4) of KB3.ewd
.................\..........\Backup (4) of KB3.ewp
.................\..........\Backup (5) of KB12.ewd
.................\..........\Backup (5) of KB12.ewp
.................\..........\Backup (5) of KB3.ewd
.................\..........\Backup (5) of KB3.ewp
.................\..........\Backup of KB12.ewd
.................\..........\Backup of KB12.ewp
.................\..........\Backup of KB12_A.ewd
.................\..........\Backup of KB12_A.ewp
.................\..........\Backup of KB3.ewd
.................\..........\Backup of KB3.ewp
.................\..........\Debug
.................\..........\.....\Exe
.................\..........\.....\List
.................\..........\.....\Obj
.................\..........\.....\...\KB12.pbd
.................\..........\.....\...\KB3.pbd
.................\..........\KB12.dep
.................\..........\KB12.ewd
.................\..........\KB12.ewp
.................\..........\KB12_A.dep
.................\..........\KB12_A.ewd
.................\..........\KB12_A.ewp
.................\..........\KB3.dep
.................\..........\KB3.ewd
.................\..........\KB3.ewp
.................\..........\settings
.................\..........\........\KB12.cspy.bat
.................\..........\........\KB12.dbgdt
.................\..........\........\KB12.dni
.................\..........\........\KB12.fmt
.................\..........\........\KB12_A.cspy.bat
.................\..........\........\KB12_A.dbgdt
.................\..........\........\KB12_A.dni
.................\..........\........\KB12_A.fmt
.................\..........\........\KB3.cspy.bat
.................\..........\........\KB3.dbgdt
.................\..........\........\KB3.dni
.................\..........\........\KB3.fmt
.................\..........\SourceFile
.................\..........\..........\bt1.c
.................\..........\..........\keyboard12.c
.................\..........\..........\keyboard12.s43
.................\..........\..........\main.c
.................\keyBoard3
.................\.........\Backup (2) of KB3_A.ewd
.................\.........\Backup (2) of KB3_A.ewp
.................\.........\Backup (3) of KB3_A.ewd
.................\.........\Backup (3) of KB3_A.ewp
.................\.........\Backup (4) of KB3_A.ewd
.................\.........\Backup (4) of KB3_A.ewp
.................\.........\Backup (5) of KB3_A.ewd
.................\.........\Backup (5) of KB3_A.ewp
.................\.........\Backup of KB3_A.ewd
.................\.........\Backup of KB3_A.ewp
.................\.........\Debug
.................\.........\.....\Exe
.................\.........\.....\...\KB3_A.a43
.................\.........\.....\List
.................\.........\.....\Obj
.................\.........\KB3.ewp
.................\.........\KB3_A.dep
.................\.........\KB3_A.ewd
.................\.........\KB3_A.ewp
.................\.........\settings
.................\.........\........\KB3.wsdt
.................\.........\........\KB3_A.cspy.bat
.................\.........\........\KB3_A.dbgdt
.................\.........\........\KB3_A.dni
..