PM511 ABB 處理器模塊

中央處理器(CPU,Central Processing Unit)是一塊超大規(guī)模的集成電路,是一臺計算機的運算核心(Core)和控制核心( Control Unit)。它的功能主要是解釋計算機指令以及處理計算機軟件中的數據。中央處理器主要包括運算器(算術邏輯運算單元,ALU,ArithmeTIc Logic Unit)和高速緩沖存儲器(Cache)及實現它們之間聯(lián)系的數據(Data)、控制及狀態(tài)的總線(Bus)。它與內部存儲器(Memory)和輸入/輸出(I/O)設備合稱為電子計算機三大核心部件。

分類:

描述

從功能上看,一般CPU的內部結構可分為:控制單元、邏輯運算單元、存儲單元(包括內部總線和緩沖器)三大部分。其中控制單元完成數據處理整個過程中的調配工作,邏輯單元則完成各個指令以便得到程序最終想要的結果,存儲單元就負責存儲原始數據以及運算結果。渾然一體的配合使得CPU擁有了強大的功能,可以完成包括浮點、多媒體等指令在內的眾多復雜運算,也為數字時代加入了更多的活力。

  邏輯部件

  英文Logic components;運算邏輯部件??梢詧?zhí)行定點或浮點算術運算操作、移位操作以及邏輯操作,也可執(zhí)行地址運算和轉換。

  寄存器

  寄存器部件,包括寄存器、專用寄存器和控制寄存器。 通用寄存器又可分定點數和浮點數兩類,它們用來保存指令執(zhí)行過程中臨時存放的寄存器操作數和中間(或最終)的操作結果。 通用寄存器是中央處理器的重要部件之一。

PM511

From a functional perspective, the internal structure of a general CPU can be divided into three major parts: control unit, logical operation unit, and storage unit (including internal bus and buffer). The control unit completes the allocation work throughout the data processing process, the logic unit completes each instruction to obtain the final desired result of the program, and the storage unit is responsible for storing the original data and calculation results. The seamless integration enables the CPU to have powerful functions, capable of completing numerous complex operations including floating-point, multimedia, and other instructions, and also adds more vitality to the digital age.
Logic components
English Logic components; Operational logic components. It can perform fixed-point or floating-point arithmetic operations, shift operations, and logical operations, as well as address operations and conversions.
register
Register components, including registers, specialized registers, and control registers. General registers can be divided into two types: fixed point and floating-point, which are used to store temporary register operands and intermediate (or final) operation results during instruction execution. Universal registers are one of the important components of the central processing unit.

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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed



始終實現更多的交付,無論是零件、服務還是速度