两个单片机之间的串行通信
........................\发送方单片机程序
........................\................\STARTUP.A51
........................\................\发送方单片机程序
........................\................\发送方单片机程序.bak
........................\................\发送方单片机程序.c
........................\................\发送方单片机程序.hex
........................\................\发送方单片机程序.lnp
........................\................\发送方单片机程序.LST
........................\................\发送方单片机程序.M51
........................\................\发送方单片机程序.OBJ
........................\................\发送方单片机程序.Opt
........................\................\发送方单片机程序.plg
........................\................\发送方单片机程序.Uv2
........................\................\发送方单片机程序_Opt.Bak
........................\................\发送方单片机程序_Uv2.Bak
........................\接收方单片机程序
........................\................\STARTUP.A51
........................\................\接收方单片机程序
........................\................\接收方单片机程序.c
........................\................\接收方单片机程序.hex
........................\................\接收方单片机程序.lnp
........................\................\接收方单片机程序.LST
........................\................\接收方单片机程序.M51
........................\................\接收方单片机程序.OBJ
........................\................\接收方单片机程序.Opt
........................\................\接收方单片机程序.plg
........................\................\接收方单片机程序.Uv2
........................\................\接收方单片机程序_Opt.Bak
........................\................\接收方单片机程序_Uv2.Bak