C language

Proteus Simulation: 8-Digit Display of Different Characters

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Proteus Simulation: 8-Digit Display of Different Characters

Name: 8-Digit Display of Different Characters Software: Proteus Keil 4 Language: C Language Usage Instructions: In this example, through the Proteus simulation named: 8-Digit display dynamically shows multiple different characters, dynamically scanning to display 0~7. Example Image: Proteus Simulation – 8-Digit Display of Different Characters Code: /* Name: 8-Digit Display of Different Characters Description: The … Read more

Introduction to Assembly Language: A Machine-Oriented Programming Language

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Introduction to Assembly Language: A Machine-Oriented Programming Language

Assembly language is a low-level language used for electronic computers, microprocessors, microcontrollers, or other programmable devices, also known as symbolic language. In assembly language, mnemonics replace the operation codes of machine instructions, and address symbols or labels replace the addresses of instructions or operands. Assembly language corresponds to different machine language instruction sets on different … Read more

Combining Programming Concepts of PC and Embedded Systems

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Combining Programming Concepts of PC and Embedded Systems

I am Lao Wen, an embedded engineer who loves learning. Follow me, let’s become better together! The first step is to look at embedded issues from the perspective of PC programming; The second step is to learn to use embedded programming concepts; The third step is to combine the ideas of PC and embedded systems … Read more

Analysis of Embedded Programming vs PC Programming

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Analysis of Embedded Programming vs PC Programming

In China, very few friends in embedded programming are formally graduated from computer science majors; most come from automation or electronics-related fields. These individuals have rich practical experience but lack theoretical knowledge; a large portion of those who graduated from computer science end up working on online games or web applications that are independent of … Read more

Ultimate Guide to Python ctypes: Mastering C Language Interface

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Ultimate Guide to Python ctypes: Mastering C Language Interface

Python ctypes: Unlocking the Perfect Dialogue with C Language! Hey, Python enthusiasts! Today we are going to unveil a super cool skill – ctypes! Want to know how Python seamlessly connects with C language like a transformer? Want to break through Python’s performance ceiling and directly manipulate low-level memory? Let’s explore this magical world together! … Read more

C Language Final Exam Review Summary and Question Bank

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C Language Final Exam Review Summary and Question Bank

The final exam is here! How has this semester been for you? Students who are not very confident don’t need to worry, the senior will gradually share final exam materials to help everyone prepare! Today, I bring youa summary of key points for the C language final exam + question bank! Students in need should … Read more

Understanding C Language: Comprehensive Guide to File Handling

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Understanding C Language: Comprehensive Guide to File Handling

Hello, friends! I am Shangqiu Bofeng~ Today, let’s step into the wonderful world of C language. This article mainly introduces a comprehensive guide to file handling in C language. The examples in this article are described in great detail, providing valuable reference for your study or work. Friends who need it can take a look! … Read more

C Language | Swap Elements of 2D Array Rows and Columns

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C Language | Swap Elements of 2D Array Rows and Columns

“To become a master, it’s not something that can be achieved overnight, unless you’re a natural talent in martial arts, but such people… are one in a million.” —— Landlady This principle also applies to learning C language. After all, those with exceptional programming talent are few and far between. Most of us need to … Read more

18 Q&A on Basic Microcontroller Programming Knowledge

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18 Q&A on Basic Microcontroller Programming Knowledge

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 words to represent machine instructions, making it the closest language to machine code. Its main advantages are low resource usage and high execution efficiency. However, assembly languages may differ … Read more