File list (Check if you may need any files):
9 PC机与单片机的RS232简易通讯\key
.............................\key.hex
.............................\key.M51
.............................\key.Opt
.............................\key.plg
.............................\key.Uv2
.............................\key_Opt.Bak
.............................\key_Uv2.Bak
.............................\main.c
.............................\main.LST
.............................\main.OBJ
.............................\上位机\Project1.bpr
.............................\......\Project1.cpp
.............................\......\Project1.exe
.............................\......\Project1.obj
.............................\......\Project1.res
.............................\......\Project1.tds
.............................\......\Project1.~bpr
.............................\......\Unit1.cpp
.............................\......\Unit1.ddp
.............................\......\Unit1.dfm
.............................\......\Unit1.h
.............................\......\Unit1.obj
.............................\......\Unit1.~cpp
.............................\......\Unit1.~ddp
.............................\......\Unit1.~dfm
.............................\......\Unit1.~h
.............................\......\实时采集演示系统.exe
.............................\上位机
9 PC机与单片机的RS232简易通讯