AI Programming

In-Depth Understanding of Arduino .ino Files: Mastering the Essence of Arduino Programming

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In-Depth Understanding of Arduino .ino Files: Mastering the Essence of Arduino Programming

Introduction The core code files of Arduino have the extension <span>.ino</span>, which are essentially C++ code but simplified for easier access by beginners. This article will delve into the writing format, content, and operating mechanism of <span>.ino</span> files, helping you understand the mysteries of Arduino code from scratch. Structure of .ino Files An <span>.ino</span> file … Read more

A Deep Dive into C Language: From Basic Types to Memory Layout

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A Deep Dive into C Language: From Basic Types to Memory Layout

The Data World of C Language: A Deep Dive from Basic Types to Memory Layout I am Feri. In embedded development, the choice of data types directly affects memory usage and runtime efficiency. The power of C language comes from its precise control over data—this article will guide you through the surface of data to … Read more

C Language – 02 Hello World!

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C Language - 02 Hello World!

In the previous article on computer programming languages, we introduced the definition and development stages of programming languages. Now, we will specifically write executable code for a computer programming language and create our first program, Hello World. The process of inputting, modifying, and saving source code using a text editor (such as Dev++, VS Code, … Read more

Mastering C Language: The Importance of Well-Defined Macros

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Mastering C Language: The Importance of Well-Defined Macros

Using macros can prevent errors, enhance portability, readability, and convenience. Below are some commonly used macros in mature software. Redefining some types to prevent differences in type byte sizes due to various platforms and compilers, facilitating portability: typedef unsigned char boolean; /* Boolean value type. */typedef unsigned long int uint32; /* Unsigned 32 bit value … Read more

Pycopy: The Lightweight Version of Embedded Systems!

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Pycopy: The Lightweight Version of Embedded Systems!

▼ Click the card below to follow me ▲ Click the card above to follow me Pycopy: The Micro Python Revolution for Embedded Systems In today’s rapidly developing Internet of Things and embedded systems landscape, Pycopy is like a refreshing breeze, bringing new programming possibilities to resource-constrained micro devices. Imagine that embedded development, which once … Read more

Comprehensive Python Beginner’s Guide: From Zero to Mastery

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Comprehensive Python Beginner's Guide: From Zero to Mastery

1. Introduction to Python 1. Why Learn Python? Before learning Python, don’t worry about having no background or being “slow”. I firmly believe that as long as you want to learn and put in the effort, you can master it and use Python for many tasks. In this noisy era, many technologies or concepts will … Read more

How to Quickly Get Started with Python from Scratch?

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How to Quickly Get Started with Python from Scratch?

1. Learning Path Planning ‌Define Goals and Direction‌Select a specific field based on interests or career needs (such as data analysis, web development, automation, etc.). General programming skills are the foundation for advancement. ‌Environment Setup‌ Install Python 3.x version and check <span>Add Python to PATH</span> to configure the environment variable. Select a development tool: beginners … Read more

Learning Data Structures from Scratch (C Language Version)

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Learning Data Structures from Scratch (C Language Version)

(This article is a transfer from Zhihu to this public account) Introduction: I started learning data structures in the second semester of my sophomore year. However, with a full schedule and various commitments, I found it hard to focus in class and couldn’t understand much (especially after almost forgetting C language during the summer vacation … Read more

Usage of Struct in C Language

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Usage of Struct in C Language

Defining Struct Variables The following example illustrates how to define a struct variable. struct string { char name[8]; int age; char sex[2]; char depart[20]; float wage1, wage2, wage3, wage4, wage5; }person; This example defines a struct variable named person of type string. The variable name person can also be omitted, defined as follows: struct string … Read more