File list (Check if you may need any files):
serial communication\8250串行通讯实验\8250串行通讯实验.exe
....................\................\8250串行通讯实验.lct.bmp
....................\................\8250串行通讯实验.txt
....................\................\8250串行通讯实验.ylt.bmp
....................\...1串行通信实验\8251串行通信实验.exe
....................\................\8251串行通信实验.lct.bmp
....................\................\8251串行通信实验.txt
....................\................\8251串行通信实验.ylt.bmp
....................\8250串行通讯实验
....................\8251串行通信实验
serial communication