assume cs:code
code segment
start: mov ax,cs
mov ds,ax
mov si,offset setscreen
mov ax,0
mov es,ax
mov di,200h
mov cx,offset setscreen_end-offset setscreen
cld
rep...


- [游客] 不会啊,你每次所有的都是一起刷新的,怎么会不一样呢 建议把图贴出来 02/01 23:14
- [piaomiaoju] 测试程序:assume cs:code code segment start: 02/01 14:38
- [piaomiaoju] 它可以实时显示cmos 时间 加入了颜色以后,会有断续的视觉效果 这主要是时,分,秒,其实刷新时 02/01 14:36
- [bug] 加点颜色就更好了。 01/31 09:59
- [游客] 继续努力呀 01/28 09:34
- [游客] 做完课程设计一以后,学起来就顺畅多了,博主加油! 有一点啊,博主怎么只发表第十章的程序啊,十章以前 01/27 18:31
- [piaomiaoju] 嗯 01/27 18:04
- [huibian] 从下面的结果图看没有问题。 123 12666 1 8 3 38 01/26 11:24
- [huibian] 可以把结果图也抓上来,看着比较直接;) dec dh ;从零开始 01/26 11:17
[2008-02-01 14:37] 实验16 编写包含多个功能子程序的中断例程
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[2008-02-01 14:33] 实验14 访问CMOS RAM (修订版本)
assume cs:code
data segment
number:db 9,8,7,4,2,0
rule:db '/','/',' ',':',':'
data ends
code segment
start:
mov si,number
mov di,rule
mov bp,30
mov ax,data
mov ds,ax
mov cx,6
s:
mov al,[si]
out 70h,al
in al,71...
data segment
number:db 9,8,7,4,2,0
rule:db '/','/',' ',':',':'
data ends
code segment
start:
mov si,number
mov di,rule
mov bp,30
mov ax,data
mov ds,ax
mov cx,6
s:
mov al,[si]
out 70h,al
in al,71...
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[2008-01-31 00:14] 实验14 访问CMOS RAM
assume cs:code
data segment
number:db 9,8,7,4,2,0
rule:db '/','/',' ',':',':'
data ends
code segment
start:
mov si,number
mov di,rule
mov bp,30
mov ax,data
mov ds,ax
mov cx,6
s:
mov al,[si]
out 70h,al
in al,71...
data segment
number:db 9,8,7,4,2,0
rule:db '/','/',' ',':',':'
data ends
code segment
start:
mov si,number
mov di,rule
mov bp,30
mov ax,data
mov ds,ax
mov cx,6
s:
mov al,[si]
out 70h,al
in al,71...
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[2008-01-27 17:55] 课程设计1
assume cs:codesg
data segment
db '1975','1976','1977','1978','1979','1980','1981','1982','1983'
db '1984','1985','1986','1987','1988','1989','1990','1991','1992'
db '1993','1994','1995'
dd 16,22,382,1356,2390,8000,16000,24486,50065,97479,140417,197514
dd 345980,590827,803530,1183000,18...
data segment
db '1975','1976','1977','1978','1979','1980','1981','1982','1983'
db '1984','1985','1986','1987','1988','1989','1990','1991','1992'
db '1993','1994','1995'
dd 16,22,382,1356,2390,8000,16000,24486,50065,97479,140417,197514
dd 345980,590827,803530,1183000,18...
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[2008-01-25 17:04] 第10章 数值显示程序
assume cs:code
data segment
db 20 dup(0)
dw 123,12666,1,8,3,38
data ends
code segment
start:
mov ax,data
mov ds,ax
mov cx,6
mov di,20
mov si,0
call far ptr dtoc
mov dh,8
mov dl,3
...
data segment
db 20 dup(0)
dw 123,12666,1,8,3,38
data ends
code segment
start:
mov ax,data
mov ds,ax
mov cx,6
mov di,20
mov si,0
call far ptr dtoc
mov dh,8
mov dl,3
...
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[2008-01-25 17:02] 第10章 显示字符串程序
assume cs:code
data segment
db 'Welcome to masm!',0
data ends
code segment
start: mov dh,8
mov dl,3
mov cl,2
mov ax,data
mov ds,ax
mov si,0
call show_str
mov ax,4c00h
int 21h
show_str:
push cx
push bx
dec dh ...
data segment
db 'Welcome to masm!',0
data ends
code segment
start: mov dh,8
mov dl,3
mov cl,2
mov ax,data
mov ds,ax
mov si,0
call show_str
mov ax,4c00h
int 21h
show_str:
push cx
push bx
dec dh ...
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