In the world of C language, pointers are like a magical key, both powerful and mysterious, capable of unlocking many secrets of efficient programming, while also intimidating many beginners. Today, let’s delve into the pointers in C language. What are pointers? In simple terms, a pointer is a variable that holds the address of another … Read more
Memory Address After we write a program source file and compile it, the resulting binary executable file is stored on the computer’s hard drive. At this point, it is a static file, generally referred to as a program. When this program is started, the operating system will perform the following actions: 1. Copy the program’s … Read more
Hello everyone, I am Xiaoyu. Today we are going to talk about a super basic yet extremely important topic in the C language – data types and variables, especially integers, floating-point numbers, characters, and pointer types. Don’t underestimate these basics; they actually have a profound impact on your programming world. So today, let’s dive deep … Read more
Hello everyone, I’m Chives, and today we will discuss the use of C++ in building efficient real-time systems on embedded Linux. This is a practical and interesting topic for C++ beginners and enthusiasts. We will explore the clever use of smart pointers and how they shine in embedded Linux systems. The Clever Use of Smart … Read more
C++ and IoT: The Path to Programming Embedded Systems Hello everyone, I am Little Rui. Today we will talk about the application of C++ in the field of IoT, especially the programming of embedded systems. The Internet of Things (IoT) is becoming increasingly popular, and C++, due to its performance advantages and extensive library support, … Read more
Core Technologies for IoT Device Development Hello, dear C++ friends, it’s great to meet you again! Today, we will explore the application of C++ in embedded systems, especially how to use C++ to develop IoT devices. Are you ready? Let’s embark on this exciting learning journey! 1. Introduction to C++ and Embedded Systems In the … Read more