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alala1986
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樓主  發(fā)表于: 2009-05-25 10:33
初學(xué)，想問(wèn)問(wèn)這個(gè)句子怎么理解
O I1.0    I1,0狀態(tài)為1
O I1.1    I1.1狀態(tài)為0
= Q4.0
手冊上講說(shuō)O是檢測到的地址信號狀態(tài)與邏輯運算結果進(jìn)行或運算
是說(shuō)I1.0的狀態(tài)1與什么進(jìn)行或運算？
I1.0與I1.1進(jìn)行或運算嗎？
如果換成下面語(yǔ)句，I1.0與I1.1進(jìn)行的是或運算還是或非？
O     I1.0
ON  I1.1
[ 此帖被alala1986在2009-05-25 18:57重新編輯 ]

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