1.静态数码管
............\1 单片机直接驱动
............\................\jingtai
............\................\jingtai.c
............\................\jingtai.hex
............\................\jingtai.lnp
............\................\jingtai.LST
............\................\jingtai.M51
............\................\jingtai.OBJ
............\................\jingtai.plg
............\................\jingtai.uvopt
............\................\jingtai.uvproj
............\................\jingtai_uvopt.bak
............\................\jingtai_uvproj.bak
............\................\STARTUP.A51
............\................\STARTUP.LST
............\................\STARTUP.OBJ
............\2 用595移位寄存器驱动
............\.....................\main.c
............\.....................\main.LST
............\.....................\main.OBJ
............\.....................\pro
............\.....................\pro.hex
............\.....................\pro.lnp
............\.....................\pro.M51
............\.....................\pro.plg
............\.....................\pro.uvopt
............\.....................\pro.uvproj
............\.....................\pro_uvopt.bak
............\.....................\pro_uvproj.bak
............\.....................\STARTUP.A51
............\.....................\STARTUP.LST
............\.....................\STARTUP.OBJ