串口键盘 ........\Chkoukey.c ........\Chkoukey.h ........\Chkoukey.LST ........\Chkoukey.OBJ ........\STARTUP.A51 ........\STARTUP.lst ........\STARTUP.obj ........\串口键盘 ........\串口键盘.M51 ........\串口键盘.Opt ........\串口键盘.plg ........\串口键盘.Uv2 ........\串口键盘_Opt.Bak ........\串口键盘_Uv2.Bak