mask bit 中文意思是什麼
mask bit
解釋
屏蔽位-
You could use an 8-bit mask and an and operation in order to isolate one or the other numeric nibble.
為了將一個或另一個半位元組分離出來,你可以使用一個八位屏蔽,並進行一次「與」運算。 -
Wherever a 0 bit must be inserted in a sequence of data bits, we provide a 0 bit in and mask.
無論在哪種場合下,如果需要將一個數字序列中的某一位變成0,只需在「與」屏蔽中設置一個0數位即可。 -
Provides a bit mask that indicates the thread s current state
屬性提供一個位掩碼,用它指示線程的當前狀態。 -
Objects contain a 32 - bit access mask and a
對象都包含一個32位的訪問掩碼和一個 -
In interrupts, the setting of a mask bit to0 is called disabling an input / output processing
在中斷中,置一個屏蔽位為0叫作輸入輸出處理禁止。 -
The mask is a bitmap in which the rightmost bit specifies the lowest - order cpu, the bit to its immediate left specifies the next - lowest - order cpu, and so on
該掩碼是一個位圖,其中最右邊的位指定順序最低的cpu ( 0 ) ,該位左邊的位指定順序次低的cpu ( 1 ) ,依此類推。 -
Suppose you want to complement the three middle bits of a seven - bit string while leaving the other four bits undisturbed. what mask must you use together with what operation
假設你要將一個7位元字串的中間三個位元取補數,其他保留,你該用什麼樣的遮罩及運算 -
Wherever a 0 bit must be inserted in a sequence of data bits, we provide a 0 bit in and mask
無論在哪種場合下,如果需要將一個數字序列中的某一位變成0 ,只需在「與」屏蔽中設置一個0數位即可。 -
The affinity mask value in the example applies to a computer with a 32 - bit operating system
此示例中的關聯掩碼值將應用到使用32位操作系統的計算機。
分享友人