File list (Check if you may need any files):
LedMatrix\bai1
.........\bai1.c
.........\bai1.hex
.........\bai1.lnp
.........\bai1.LST
.........\bai1.M51
.........\bai1.OBJ
.........\bai1.Opt
.........\bai1.plg
.........\bai1.Uv2
.........\bai1.__i
.........\bai2.Opt
.........\bai2.Uv2
.........\Document\74HC04D.pdf
.........\........\74HC138.pdf
.........\........\74HC245.pdf
.........\........\APM4953(mosfet).pdf
.........\........\AT49F010.pdf
.........\........\at89c52.pdf
.........\........\Nguyen ly.doc
.........\STARTUP.A51
.........\STARTUP.LST
.........\STARTUP.OBJ
.........\Document
LedMatrix