描述

從功能上看，一般CPU的內(nèi)部結(jié)構(gòu)可分為：控制單元、邏輯運(yùn)算單元、存儲(chǔ)單元（包括內(nèi)部總線和緩沖器）三大部分。其中控制單元完成數(shù)據(jù)處理整個(gè)過(guò)程中的調(diào)配工作，邏輯單元?jiǎng)t完成各個(gè)指令以便得到程序最終想要的結(jié)果，存儲(chǔ)單元就負(fù)責(zé)存儲(chǔ)原始數(shù)據(jù)以及運(yùn)算結(jié)果。渾然一體的配合使得CPU擁有了強(qiáng)大的功能，可以完成包括浮點(diǎn)、多媒體等指令在內(nèi)的眾多復(fù)雜運(yùn)算，也為數(shù)字時(shí)代加入了更多的活力。

　　邏輯部件

　　英文Logic components；運(yùn)算邏輯部件?？梢詧?zhí)行定點(diǎn)或浮點(diǎn)算術(shù)運(yùn)算操作、移位操作以及邏輯操作，也可執(zhí)行地址運(yùn)算和轉(zhuǎn)換。

　　寄存器

　　寄存器部件，包括寄存器、專(zhuān)用寄存器和控制寄存器。 通用寄存器又可分定點(diǎn)數(shù)和浮點(diǎn)數(shù)兩類(lèi)，它們用來(lái)保存指令執(zhí)行過(guò)程中臨時(shí)存放的寄存器操作數(shù)和中間（或最終）的操作結(jié)果。 通用寄存器是中央處理器的重要部件之一。

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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公司介紹：
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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(shí)現(xiàn)更多的交付，無(wú)論是零件、服務(wù)還是速度