将下面代码用masm编译，生成color.exe 加入到autoexec.bat 可以让你的启动盘不一样。
;color.asm
;9 bright blue; a bright green; b，c，d，e，f
;根据秒数初始化你的dos界面
.model small
.data
.386
.code
start: mov ax,@data
mov ds,ax
mov al,00h
out 70h,al
nop
in al,71h ;get second
and ax,00ffh
cmp ax,07h
jb @F
mov cl,07h
div cl
mov al,ah
@@:
add al,9
mov bh,al
mov cx,0h
mov dx,2479h
mov ax,0600h
int 10h
mov bh,0
mov dx,0
mov ah,02h
int 10h
mov ah,4ch
int 21h
end start

Last edited by sparrow1058 on 2006-11-29 at 09:23 AM ]

顶啊～～～

呵呵，可以不用买单片机学习了。。楼主这行是高手啊