微機(jī)原理與接口技術(shù)課程設(shè)計(jì)報(bào)告-在線瀏覽
2025-03-07 22:10本頁面
【正文】 x。b口全滅 。icw1 mov dx,3a8h mov al,08h out dx,al。icw4 mov dx,30ch mov al,56h out dx,al mov al,128 mov dx,304h out dx,al。中斷向量表 mov dx,3a8h mov dx,0feh out dx,al。采集壓力值 lea bx,pbuffer mov cx,8 xor ax,axcount0:add al,[bx] adc ah,0 inc bx loop count0 div times mov ah,0 div chu mov pge,ah mov ah,0 div chu mov pshi,ah mov ah,0 div chu mov pbai,ah mov al,pbai lea bx,sevencod xlat mov pbai,al mov al,pshi xlat mov pshi,al mov al,pge xlat mov pge,al mov dx,200h mov al,pbai out dx,al mov dx,204h mov al,pshi out dx,al mov dx,201h mov al,pge out dx,al。采集溫度值 lea bx,tbuffer mov cx,8 xor ax,axcount1:add al,[bx] adc ah,0 inc bx loop count1 div times mov ah,0 div chu mov tge,ah mov ah,0 div chu mov tshi,ah mov ah,0 div chu mov tbai,ah mov al,tbai lea bx,sevencod xlat mov tbai,al mov al,tshi xlat mov tshi,al mov al,tge xlat mov tge,al mov dx,205h mov al,tbai out dx,al mov dx,202h mov al,tshi out dx,al mov dx,206h
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