assembly language

44 Examples of Proteus Assembly Language Simulation: A Comprehensive Collection Based on 51 Microcontroller Assembly Language Design

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44 Examples of Proteus Assembly Language Simulation: A Comprehensive Collection Based on 51 Microcontroller Assembly Language Design

Previous Review Note: The A series includes assembly materials including simulation and source code The T series only includes simulation and programs (C language) The H series includes both programs (C language) and simulations, as well as design reports and video explanations! 1. Previous collections can be viewed by searching “directory” 2. For simulation software, … Read more

My Uncle Suggested I Stay Away from Python and Start with Assembly Language…

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My Uncle Suggested I Stay Away from Python and Start with Assembly Language...

As a programmer, what was the first programming language you encountered and learned? According to the “2021-2022 China Developer Survey Report”, the historically significant assembly language is the most disliked programming language among programmers (37%), followed by C++ (17%) and C (16%). As a machine-oriented programming language, assembly language is indeed very precise, but it … Read more

Microcontroller Program Optimization Process!

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Microcontroller Program Optimization Process!

01 Program Structure Optimization 1. Program Writing Structure Although the writing format does not affect the quality of the generated code, certain writing rules should still be followed during actual programming. A clearly written program is beneficial for future maintenance. When writing programs, especially for statements like While, for, do…while, if…else, switch…case, and their nested … Read more

Rewriting Examples of Modern X86 Assembly Language Programming in C Language and AT&T Assembly Format (Part 15)

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Rewriting Examples of Modern X86 Assembly Language Programming in C Language and AT&T Assembly Format (Part 15)

1. Writing the C program ch03_05_01.c /* * This program constructs a structure TestStruct with members of different lengths. * It sums the structure members using both C functions and assembly functions to verify the correctness of the assembly code. * The focus is on the Pad8 member, which does not participate in calculations, but … Read more

Understanding Assembly Language: Key Concepts and Syntax

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Understanding Assembly Language: Key Concepts and Syntax

Several Questions Before getting to the main topic, let me ask a few questions: What is the English abbreviation that represents the function of instructions in local code? What does segment definition refer to in assembly language programs? In fact, everyone may have different answers; there is no need to strictly adhere to standard answers, … Read more

C Programming on Linux

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C Programming on Linux

Introduction First of all, I believe that foundational knowledge in computer science is timeless, while trendy “practical skills” may quickly become obsolete. This is why, during the major selection process in my sophomore year, I chose the Computer Science and Technology major instead of other flashy fields. In my junior and senior years, when studying … Read more

In-Depth Comparison of MCU Assembly Language and C Language: From Principles to Practice

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In-Depth Comparison of MCU Assembly Language and C Language: From Principles to Practice

1. Essential Differences: Low-Level Control vs High-Level Abstraction 1.1 Assembly Language: Direct Mapping to Hardware Assembly language is a mnemonic representation of machine instructions, closely coupled with the MCU architecture. Taking the assembly of ARM Cortex-M as an example: ; Add registers R1 and R2, store the result in R0 ADD R0, R1, R2 ; … Read more

Introduction to Li Zhong X64 Architecture Assembly Language and Operating System Basics

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Introduction to Li Zhong X64 Architecture Assembly Language and Operating System Basics

Reply to the public account:Course 🎓【In-Depth Recommendation】Introduction to Li Zhong X64 Architecture Assembly Language and Operating System Basics, Easy to Get Started! 🌟Dear friends, are you feeling confused about learning assembly language and the basics of operating systems? Don’t worry, today I will introduce you to these topics, making it easy for you to get … Read more

10 Major Challenges in Microcontroller Programming and Their Solutions

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10 Major Challenges in Microcontroller Programming and Their Solutions

1. What are the advantages and disadvantages of C language and assembly language in microcontroller development? Answer: Assembly language is a symbolic language that uses mnemonic codes to represent machine instructions, making it the closest language to machine code. Its main advantages are low resource usage and high program execution efficiency. However, assembly languages can … Read more

How Compilers Convert High-Level Languages to Assembly Language

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How Compilers Convert High-Level Languages to Assembly Language

For programmers who work daily with high-level programming languages such as Java, C++, C#, and Python, understanding how compilers convert high-level languages into assembly language helps us better comprehend computer programming. Compilers convert high-level languages into assembly language primarily through three steps: lexical analysis, syntax analysis, and syntax tree parsing. This article describes this process … Read more