Design of Digital Systems: Lab Assignment 3 The objective of this assignment is to implement an arithmetic logic unit (ALU). Background Many of the operations performed by computers can be broken down into arithmetic or logic operations. It would be difficult, if not impossible, to have to re-implement such operations in software every time a program was written. Thus a dedicated piece of hardware, known as an ALU, was created and included in almost every processor since its inception. Program Specification The design must meet the following specifications and use all components listed at least once. Some might be used multiple times. ALU As shown in Figure 1, the ALU (name it alu) is a 6-bit arithmetic unit that implements addition, multiplication, logical, and shifting operations on its operand and outputs the result based on the select statement as shown in Table 1. It has the following entity: Inputs: sel (4 bits): Selects the desired result. a (6 bits): The first operand of the arithmetic operation. - b (6 bits): The second operand of the arithmetic operation. • Outputs: - r (6 bits): The result of the arithmetic computation. -

Design of Digital Systems: Lab Assignment 3 The objective of this assignment is to implement an arithmetic logic unit (ALU). Background Many of the operations performed by computers can be broken down into arithmetic or logic operations. It would be difficult, if not impossible, to have to re-implement such operations in software every time a program was written. Thus a dedicated piece of hardware, known as an ALU, was created and included in almost every processor since its inception. Program Specification The design must meet the following specifications and use all components listed at least once. Some might be used multiple times. ALU As shown in Figure 1, the ALU (name it alu) is a 6-bit arithmetic unit that implements addition, multiplication, logical, and shifting operations on its operand and outputs the result based on the select statement as shown in Table 1. It has the following entity: Inputs: sel (4 bits): Selects the desired result. a (6 bits): The first operand of the arithmetic operation. - b (6 bits): The second operand of the arithmetic operation. • Outputs: - r (6 bits): The result of the arithmetic computation. -

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Recurrence relation

A recurrence relation or recursive relation is an equation that represents a function in terms of the values of its smaller inputs. Every recurrence relation T(n) is a recursive function of integer n and consists of a base case and a recursive case.

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Please show your work and screen shot of the outcome

The objective of this assignment is to implement an arithmetic logic unit (ALU).
Design of Digital Systems: Lab Assignment 3
Background
Many of the operations performed by computers can be broken down into arithmetic or logic
operations. It would be difficult, if not impossible, to have to re-implement such operations
in software every time a program was written. Thus a dedicated piece of hardware, known
as an ALU, was created and included in almost every processor since its inception.
Program Specification
The design must meet the following specifications and use all components listed at least
once. Some might be used multiple times.
ALU
As shown in Figure 1, the ALU (name it alu) is a 6-bit arithmetic unit that implements
addition, multiplication, logical, and shifting operations on its operand and outputs the
result based on the select statement as shown in Table It has the following entity:
Inputs:
sel (4 bits): Selects the desired result.
a (6 bits): The first operand of the arithmetic operation.
- b (6 bits): The second operand of the arithmetic operation.
• Outputs:
- r (6 bits): The result of the arithmetic computation.
Notes

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