電子日歷微機課程設計-資料下載頁
2025-05-07 21:14本頁面
【正文】 cmp flg1,2 jne tt3 mov al,second call showbuf showline sbuf,0,2,0b26H,000eH tt3: cmp flg1,3 jne tt4 call yearbcd showline sbufy,0,4,0b20H,000eH tt4: cmp flg1,4 jne tt5 mov al,mouth call showbuf showline sbuf,0,2,0b25H,000eH tt5: cmp flg1,5 jne tt6 mov al,day call showbuf showline sbuf,0,2,0b28H,000eH tt6: ret movshu endp showtimeall proc 。顯示時間 mov al,hour call showbuf showline sbuf,0,2,0b20H,0004H mov al,minute call showbuf showline sbuf,0,2,0b23H,0004H mov al,second call showbuf showline sbuf,0,2,0b26H,0004H ret showtimeall endp showdateall proc near 。顯示日期 call yearbcd showline sbufy,0,4,0b20h,0004h mov al,mouth call showbuf showline sbuf,0,2,0b25h,0004h mov al,day call showbuf showline sbuf,0,2,0b28h,0004h ret showdateall endp yearbcd proc near 。dw==39。000039。 lea di, sbufy mov ax,year mov bx,1000 mov dx,0 div bx add al,30h mov [di],al mov ax,dx mov dx,0 mov bx,100 div bx add al,30h mov [di+1],al mov al,dl call bcdch mov [di+2],al mov [di+3],ah ret yearbcd endp showbuf proc near 。db==39。0039。 lea di, sbuf call bcdch mov [di],al mov [di+1],ah ret showbuf endp code ends 。end main end start
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