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Instruction register
(n)UK
ɪnˈstrʌkʃən ˈrɛʤɪstə
US
ɪnˈstrʌkʃən ˈrɛʤɪstər
Definition: In computing, the instruction register (IR) or current instruction register (CIR) is the part of a CPU's control unit that holds the instruction currently being executed or decoded.
Meaning: Bộ ghi lệnh
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How to use "Instruction register" vocabulary in sentence (example)
They consist of an arithmetic logic unit and processor registers, a control unit containing an instruction register and program counter, a memory to store both data and instructions, external mass storage, and input and output mechanisms.
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