参考样例
........\code
........\....\12232屏
........\....\.......\34.c
........\....\12864屏
........\....\.......\35.c
........\....\12896屏
........\....\.......\36.c
........\....\16进制BCD转换
........\....\.............\23.c
........\....\7219显示通信程序
........\....\................\15.c
........\....\89C51系列编程
........\....\.............\14.c
........\....\93C46系列读写
........\....\.............\13.c
........\....\AVR串口通信
........\....\...........\25.c
........\....\DS1302时钟程序
........\....\..............\27.c
........\....\IIC 协议
........\....\........\17.c
........\....\IO
........\....\..\02.lst
........\....\..\02.obj
........\....\..\06.lst
........\....\..\06.obj
........\....\..\main.c
........\....\..\main.LST
........\....\..\main.OBJ
........\....\..\portio
........\....\..\portio.hex
........\....\..\portio.lnp
........\....\..\portio.M51
........\....\..\portio.Opt
........\....\..\portio.plg
........\....\..\portio.Uv2
........\....\IOBit
........\....\.....\02.c
........\....\PC键代码
........\....\........\38.c
........\....\R-2R DAC
........\....\........\42.c
........\....\VB串行通信
........\....\..........\12.c
........\....\两线通信协议
........\....\............\30.c
........\....\串口通信
........\....\........\abstract.txt
........\....\........\counter0
........\....\........\counter0.M51
........\....\........\counter0.Opt
........\....\........\counter0.plg
........\....\........\counter0.Uv2
........\....\........\main.c
........\....\........\main.LST
........\....\........\main.OBJ
........\....\串口通讯
........\....\........\20.c
........\....\串行EEPROM实例
........\....\..............\26
........\....\..............\26.c
........\....\..............\26.lnp
........\....\..............\26.LST
........\....\..............\26.M51
........\....\..............\26.OBJ
........\....\..............\26.Opt
........\....\..............\26.plg
........\....\..............\26.Uv2
........\....\..............\26.__i
........\....\..............\Cygnal_I2C_Example_Program.c
........\....\..............\Cyg_I2C.plg
........\....\..............\reg51f0x0.h
........\....\..............\STARTUP.A51
........\....\..............\STARTUP.LST
........\....\..............\STARTUP.OBJ
........\....\串行口AD
........\....\........\11.c
........\....\二进制转换
........\....\..........\21
........\....\..........\21.c
........\....\..........\21.lnp
........\....\..........\21.LST
........\....\..........\21.M51
........\....\..........\21.OBJ
........\....\..........\21.Opt
........\....\..........\21.plg
........\....\..........\21.Uv2
........\....\..........\21.__i
........\....\..........\STARTUP.A51
........\....\..........\STARTUP.LST
........\....\..........\STARTUP.OBJ
........\....\单线总线协议18b20
........\....\.................\28.c
........\....\外部中断
........\....\........\external0
........\....\........\external0.hex
........\....\........\external0.lnp
........\....\........\external0.M51
........\....\........\external0.Opt