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单词 microprogram
释义

Definition of microprogram in English:

microprogram

noun ˈmʌɪkrə(ʊ)ˌprəʊɡram
  • A microinstruction program that controls the functions of a central processing unit or peripheral controller of a computer.

    Example sentencesExamples
    • The microprograms are a few hundred lines with almost no knowledge.
    • Guidance for reasonable values will be given in the comments of the microprogram that you plan to use.
    • The collection of control words that implement an macroinstruction is called a microprogram, and the microprograms are stored in a memory element called the control store.
    • Whereas vertical microprograms are characterized by long sequences of narrow microwords, horizontal microprograms are characterized by short, intertwined sequences of wide micro-words.
    • The CPU designer uses these microinstructions to write microprograms, which are stored in a special control memory.
    • The second phase consists of transcribing these specifications into machine code microprograms and proving the ‘equivalence’ between the formal specifications and the machine microcodes.
 
 

Definition of microprogram in US English:

microprogram

noun
  • A microinstruction program that controls the functions of a central processing unit or peripheral controller of a computer.

    Example sentencesExamples
    • The second phase consists of transcribing these specifications into machine code microprograms and proving the ‘equivalence’ between the formal specifications and the machine microcodes.
    • The microprograms are a few hundred lines with almost no knowledge.
    • The collection of control words that implement an macroinstruction is called a microprogram, and the microprograms are stored in a memory element called the control store.
    • Whereas vertical microprograms are characterized by long sequences of narrow microwords, horizontal microprograms are characterized by short, intertwined sequences of wide micro-words.
    • Guidance for reasonable values will be given in the comments of the microprogram that you plan to use.
    • The CPU designer uses these microinstructions to write microprograms, which are stored in a special control memory.
verb
[with object]
  • Use microprogramming with (a computer); bring about by means of a microprogram.

    by 1980 virtually all computers were microprogrammed
 
 
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更新时间:2025/1/3 20:43:02