显示汉字（逐个取模）
....................\12864
....................\12864.hex
....................\12864.lnp
....................\12864.M51
....................\12864.plg
....................\12864.uvopt
....................\12864.uvproj
....................\12864_uvopt.bak
....................\12864_uvproj.bak
....................\initial_.LST
....................\KBW1705.LST
....................\KBW1705.OBJ
....................\lcd12864.c
....................\lcd12864.h
....................\lcd12864.LST
....................\lcd12864.OBJ
....................\main.c
....................\main.LST
....................\main.OBJ
....................\STARTUP.A51
....................\STARTUP.LST
....................\STARTUP.OBJ