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Xiaobian to share with you what the main functions of the microcomputer in the calculator, I believe most people do not know how, so share this article for everyone's reference, I hope you have a lot of harvest after reading this article, let's go to understand it together!

The main function of the arithmetic unit in a microcomputer is to perform arithmetic and logical operations. Arithmetic unit by arithmetic logic unit, accumulator, status register, general register group, etc. The operation and type of operation of the arithmetic unit are determined by the controller.

In a microcomputer, the main function of the arithmetic unit is to perform arithmetic and logical operations.

Related Introduction:

Arithmetic unit consists of arithmetic logic unit (ALU), accumulator, status register, general register group, etc. The basic functions of arithmetic logic unit (ALU) are addition, subtraction, multiplication, division, AND, OR, NOT, XOR, shift, complement, etc. When the computer is running, the operation of the arithmetic unit and the type of operation are determined by the controller. The data processed by the operator comes from memory; the resulting data is usually sent back to memory or temporarily stored in the operator. Together with the Control Unit, they form the core of the CPU.

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