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Add instruction in Assembly programming with examples: video link: https://www.youtube.com/watch?v=LtYX_pkWghE&feature=youtu.be
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This program takes an integer as input from the user, squares that number using a*a, and outputs the squared value. The program demonstrates how to calculate the square of an integer number entered by the user through a simple C++ program that multiples the input value by itself and displays the result.
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The document discusses different types of addressing modes used in computer architecture. It describes register addressing, register indirect addressing, immediate addressing, direct addressing, indirect addressing, implicit addressing, relative addressing, indexed addressing, and auto-increment/decrement addressing. Addressing modes specify the location of operands in instructions in different ways, such as using registers, memory addresses, or implicit values. Understanding addressing modes is important as different instruction sets and processors support various modes.
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The document discusses the steps involved in executing a program written in language L. These steps include translation, linking, relocation, and loading. The translator outputs an object module, which contains program code, relocation tables, and linking tables. The linker processes multiple object modules, relocating addresses and resolving external references to produce an executable binary program. It builds a name table containing symbols and their loaded addresses. This allows the linker to modify address operands to point to the correct memory locations for program execution.
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This document provides an overview of the instruction set of the 8085 microprocessor. It begins by defining what an instruction is and the classification of the 8085 instruction set. It then proceeds to describe various data transfer, arithmetic, logical, branching, and control instructions in detail through opcode, operands, examples, and before/after execution illustrations. The document aims to provide a comprehensive reference for the complete set of 246 instructions supported by the 8085 microprocessor.
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1. The document discusses basic programming of the 8085 microprocessor. It covers the different types of programming languages including machine language, assembly language, and high-level languages.
2. The 8085 instruction set is classified into different groups like data transfer, arithmetic, logical, branch, and machine control instructions. Common instructions like MOV, ADD, SUB, and CALL are described.
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Memory reference instructions used in computer architecture is well demonstrated with examples. It will probably help you understand each referencing instructions.
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The document discusses machine instruction characteristics and instruction sets. It begins by describing the typical elements of a machine instruction, which include an operation code, source operand reference(s), result operand reference, and next instruction reference. It then discusses the types of locations that can hold operands, including memory, registers, immediate values, and I/O devices. The document provides examples of instructions with different numbers of addresses (zero, one, two, and three addresses) and how programs can be written using each type. Overall, the document provides an overview of the essential components of machine instructions and instruction sets.
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This document discusses machine instruction characteristics and elements. It provides details on:
- Machine instructions contain operation codes that specify operations, and may involve source and result operands located in registers, memory, I/O devices, or as immediate values.
- Common instruction types include data processing, data storage, data movement, and control instructions.
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- Assembly language provides symbolic names for instructions and operands for easier programming compared to binary machine code. Addressing modes specify locations of operands and include register, immediate, direct memory, direct
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Courtesy:
Tanvir Al Amin Popel
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4bit pc report[cse 08-section-b2_group-02]
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This document discusses machine instruction characteristics and elements. It provides details on:
- Machine instructions contain operation codes that specify operations, and may involve source and result operands located in registers, memory, I/O devices, or as immediate values.
- Common instruction types include data processing, data storage, data movement, and control instructions.
- Operands can be numbers, characters, or logical data. Common operations include data transfer, arithmetic, logical, conversion, I/O, system control, and transfer of control.
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Courtesy:
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The document describes the design and implementation of a 4-bit very simple computer system as an assignment. Key aspects of the design include a 2-stage pipeline with separate fetch and execution units, Harvard architecture with separate instruction and data memory, and a microprogrammed control unit. The computer is designed to execute 28 instructions from an assigned instruction set in an efficient manner using as few clock cycles and chips as possible.
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The document discusses seven different memory reference instructions used in a computer system. The instructions include AND to AC, ADD to AC, LDA, STA, BUN, BSA, and ISZ. Each instruction requires a sequence of microoperations to read data from memory into a register, perform the operation, and update registers or memory. For example, the LDA instruction reads the memory word specified by the effective address into the data register in T4, then transfers this value to the accumulator in T5 before clearing the sequence counter.
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The document discusses instruction set architecture (ISA), which is part of computer architecture related to programming. It defines the native data types, instructions, registers, addressing modes, and other low-level aspects of a computer's operation. Well-known ISAs include x86, ARM, MIPS, and RISC. A good ISA lasts through many implementations, supports a variety of uses, and provides convenient functions while permitting efficient implementation. Assembly language is used to program at the level of an ISA's registers, instructions, and execution order.
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1. The document discusses basic computer programming concepts and their relation to hardware instruction sets. It introduces an instruction set for a basic computer and describes machine language, assembly language, and the translation process from symbolic to binary code using an assembler.
2. It provides an example assembly language program to subtract two numbers and explains loops in programs using a Fortran example to add 100 numbers.
3. Programming techniques for arithmetic and logic operations like multiplication and double precision addition are demonstrated through examples.
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This document outlines the basics of assembly language, including basic elements, statements, program data, variables, constants, instructions, translation to assembly language, and program structure. It discusses statement syntax, valid names, operation and operand fields. It also covers common instructions like MOV, ADD, SUB, INC, DEC, and NEG. Finally, it discusses program segments, memory models, and how to define the data, stack, and code segments.
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This document discusses computer instructions and addressing modes. It defines an instruction as consisting of an opcode and address. Common instructions like LOAD, STORE, ADD, and SUB are described. Addressing modes like immediate, direct, indirect, register, and displacement are explained with diagrams. Factors that influence instruction set design like instruction length, encoding schemes, and addressing modes are covered at a high level. The goal is to optimize for speed of fetching and decoding instructions while supporting required functionality.
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The document discusses basic computer programming and microprogrammed control. It introduces basic programming concepts and their relation to hardware instruction representation. It then provides details on:
1. The instruction set of a basic computer including operations like AND, ADD, LDA, STA, etc.
2. The hierarchy of programming languages from low-level machine language to high-level languages like C++.
3. Details on assembly language including symbolic addressing, memory reference vs non-memory reference instructions, and pseudo instructions.
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The document provides instruction on the 8085 microprocessor instruction set. It discusses the different types of instructions including data transfer, arithmetic, and logical instructions. Data transfer instructions move data between registers and memory. Arithmetic instructions perform operations like addition, subtraction, incrementing, and decrementing. Logical instructions perform bitwise operations like AND and OR. The document provides examples of common instructions and explains their purpose and functionality.
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The document provides instruction on the 8085 microprocessor instruction set. It discusses the different types of instructions including data transfer, arithmetic, and logical instructions. Data transfer instructions move data between registers and memory. Arithmetic instructions perform operations like addition, subtraction, incrementing, and decrementing. Logical instructions perform bitwise operations like AND and OR. The document provides examples of common instructions and explains their purpose and functionality.
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2. A multicycle implementation is proposed that shares functional units like the ALU and registers across different instruction types by using multiplexers. It breaks instruction execution into stages like fetch, decode, execute, and writeback.
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Arduinos use serial ports for communicating with computers and other devices. The USB port of an Arduino is used for serial communication with a computer, with the added advantage that USB can also be used to power the device. USB also has the advantage of auto-configuring most of the parameters.
Arduino based Applications-part 6
The document discusses push button switches and keypads. It provides instructions on how to connect a push button switch and keypad to an Arduino board. For a push button switch, it explains that internally the switch connects two contacts together when pressed to allow electricity to flow. It then gives code to control an LED based on the button press. For keypads, it explains their use in electronic devices for input and shows the row and column arrangement. It provides the components needed and code to read key presses from a 4x4 matrix keypad and display them on the serial monitor.
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How to Make a Field Mandatory in Odoo 17
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
Constructing Your Course Container for Effective Communication
Communicating effectively and consistently with students can help them feel at ease during their learning experience and provide the instructor with a communication trail to track the course's progress. This workshop will take you through constructing an engaging course container to facilitate effective communication.
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Iván Bornacelly, Policy Analyst at the OECD Centre for Skills, OECD, presents at the webinar 'Tackling job market gaps with a skills-first approach' on 12 June 2024
ANATOMY AND BIOMECHANICS OF HIP JOINT.pdf
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Aberdeen
Temple of Asclepius in Thrace. Excavation results
The temple and the sanctuary around were dedicated to Asklepios Zmidrenus. This name has been known since 1875 when an inscription dedicated to him was discovered in Rome. The inscription is dated in 227 AD and was left by soldiers originating from the city of Philippopolis (modern Plovdiv).
Wound healing PPT
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh
Solutons Maths Escape Room Spatial .pptx
Solutions of Puzzles of Mathematics Escape Room Game in Spatial.io
Gender and Mental Health - Counselling and Family Therapy Applications and In...
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
Advanced Java[Extra Concepts, Not Difficult].docx
This is part 2 of my Java Learning Journey. This contains Hashing, ArrayList, LinkedList, Date and Time Classes, Calendar Class and more.
The History of Stoke Newington Street Names
Presented at the Stoke Newington Literary Festival on 9th June 2024
www.StokeNewingtonHistory.com
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
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Constructing Your Course Container for Effective Communication
Constructing Your Course Container for Effective Communication
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptx
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
What is Digital Literacy? A guest blog from Andy McLaughlin, University of Ab...
Liberal Approach to the Study of Indian Politics.pdf
Liberal Approach to the Study of Indian Politics.pdf
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
Traditional Musical Instruments of Arunachal Pradesh and Uttar Pradesh - RAYH...
B. Ed Syllabus for babasaheb ambedkar education university.pdf
B. Ed Syllabus for babasaheb ambedkar education university.pdf
Gender and Mental Health - Counselling and Family Therapy Applications and In...
Gender and Mental Health - Counselling and Family Therapy Applications and In...
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
Add instruction-part1
- 1. ADD instructions Part #1 University of Duhok, Computer Science Dept.
- 2. ADD instruction The ADD instruction has the following format: ADD destination,source The ADD instruction tells the CPU to add the source and the destination operands and put the result in the destination. Destination = Destination + Source • The destination operand can be a register or a memory location. • The source operand can be an immediate, a register, or a memory location. By: Jawaher A. Fadhil Computer Science Dept.
- 3. • Two memory operands cannot be used in one instruction. • When an immediate value is used as an operand, it is sign- extended to the length of the destination operand format. ADD AL,1355H ADD instruction ADD [500],[502] By: Jawaher A. Fadhil Computer Science Dept.
- 4. Example#1 To add two numbers such as 25H and 34H, each can be moved to a register and then added together: MOV AL,25h MOV BL,34h ADD AL,BL AL= 25H +34H AL=59H BL=34H By: Jawaher A. Fadhil Computer Science Dept.
- 5. Example#2 Write the Assembly language instructions to add the values 6BH and A8H. Place the result in register AX? MOV AX,0000 MOV AL,6BH ADD AL,A8 By: Jawaher A. Fadhil Computer Science Dept. AL=AL+A8 6 B + A 8 HEX 0 1 2 . . 9 A B C D E F 10 11 12 13 14 15 16 3 1 1 1 AX= 00 13CF= 1
- 7. Example#2 Write the Assembly language instructions to add the values 6BH and A8H. Place the result in register AX? MOV AX,0000 MOV AL,6BH ADD AX,A8 By: Jawaher A. Fadhil Computer Science Dept. AX=AL+A8 6 B + A 8 3 1 1 1 AX= 01 13 CF= 0
- 8. By: Jawaher A. Fadhil Computer Science Dept.