单片机接口技术实用子程序配套源代码下载
......................................\1.3
......................................\...\IO驱动74LS164
......................................\...\.............\IO驱动74LS164.txt
......................................\...\IO驱动74LS165
......................................\...\.............\IO驱动74LS165.txt
......................................\...\串口驱动74LS164
......................................\...\...............\串口驱动74LS164.txt
......................................\...\串口驱动74LS165
......................................\...\...............\串口驱动74LS165.c
......................................\1.4
......................................\...\8155驱动程序
......................................\...\............\config.h
......................................\...\............\driber8155.Uv2
......................................\...\............\drive8155.c
......................................\...\8255驱动程序
......................................\...\............\config.h
......................................\...\............\drive8255.c
......................................\...\............\drive8255.Uv2
......................................\...\用8243扩展IO接口
......................................\...\................\config.h
......................................\...\................\drive8243.c
......................................\...\................\drive8243.Uv2
......................................\2.1异步通信软件模拟
......................................\...................\iofor232.c
......................................\...................\iofor232.LST
......................................\...................\iofor232.OBJ
......................................\...................\iofor232.Opt
......................................\...................\iofor232.plg
......................................\...................\iofor232.Uv2
......................................\2.2基于RS-232的串口通信
......................................\.......................\RS232.c
......................................\.......................\VB程序.txt
......................................\2.3基于RS-485的多机通信
......................................\.......................\master.lnp
......................................\.......................\master.M51
......................................\.......................\master.Opt
......................................\.......................\master.plg
......................................\.......................\master.Uv2
......................................\.......................\master485.c
......................................\.......................\master485.LST
......................................\.......................\master485.OBJ
......................................\.......................\slave.c
......................................\.......................\slave.LST
......................................\.......................\slave.OBJ
......................................\2.4 I2C总线协议的软件实现
......................................\.........................\viic.c
......................................\.........................\viic.LST
......................................\.........................\viic.OBJ
......................................\.........................\viic.Opt
......................................\.........................\viic.plg
......................................\.........................\viic.Uv2
......................................\2.5 SPI总线在单片机系统中的实现
......................................\...............................\SPI
......................................\...............................\SPI.ASM
......................................\...............................\SPI.c
......................................\...............................\SPI.lnp
......................................\...............................\SPI.LST
......................................\...............................\SPI.M51
.................