File list (Check if you may need any files):
PWM+串口\Backup (2) of PWM.ewd
........\Backup (2) of PWM.ewp
........\Backup (3) of PWM.ewd
........\Backup (3) of PWM.ewp
........\Backup of PWM.ewd
........\Backup of PWM.ewp
........\main.c
........\PWM.dep
........\PWM.ewd
........\PWM.ewp
........\PWM.eww
........\复件 main.c
........\settings\PWM.cspy.bat
........\........\PWM.dbgdt
........\........\PWM.dni
........\........\PWM.wsdt
........\settings
........\Debug\Obj\main.r51
........\.....\...\PWM.pbd
........\.....\Obj
........\.....\List
........\.....\Exe\PWM.a51
........\.....\...\PWM.d51
........\.....\Exe
........\Debug
PWM+串口