“Is embedded development difficult?”“No direction, not sure where to start?”“Can’t find suitable materials?” Don’t worry! This article is tailored forthose who want to get startedin embedded systems. We have compiled a completeembedded learning roadmap + interview question bank + written test resources to help you start from scratch and easily get into the field! 📚 … Read more
1. Static Functions, Const Functions, and Virtual Functions Static Functions Static functions cannot be defined as virtual functions. They belong to the class itself, not to instances of the class, and do not have a <span>this</span> pointer. Virtual function calls depend on the object’s virtual function table, requiring the <span>this</span> pointer for location, while static … Read more
C Language Interview Questions: High-Frequency Issues with Pointers and Arrays In the study and application of the C language, pointers and arrays are two extremely important concepts. These two are not only closely related but are also often key points of examination in interviews. This article will help you better understand pointers and arrays through … Read more
Hello everyone, I am Lin, an embedded software developer with many years of experience. Today, I will share the essential I2C protocol interview questions that you should master, hoping to help you. Click below to follow me Follow Introduction: The interviewer asked some I2C questions, and I couldn’t answer them. As an embedded engineer, is … Read more
Hello everyone, I am Lin, an embedded software developer with many years of experience. Today, I will share the essential I2C protocol interview questions that you should master, hoping to help you. Click below to follow my account Follow me Introduction: The interviewer asked some I2C questions, and I couldn’t answer them. As an embedded … Read more
[Help on how to add a table of contents] Data Type Explanation Differences Between C and C++ C is a structured language that focuses on algorithms and data structures. The primary consideration in designing C programs is how to process input to produce output through a process. On the other hand, C++ adds classes on … Read more
Click on the above “Hundred Questions Technology”, select “Pin to Public Account” Embedded essentials delivered promptly Some students suggested that we post more interview questions to help them prepare, so here it is. Reprinted fromCU Technology Community, original title: Classic Review: 16 Embedded C Language Interview Questions I have cut quite a bit from the … Read more
The growth path of a programmer Internet/Programmer/Technology/Data Sharing Follow It takes about 6 minutes to read this article. From: Selected Java Interview Questions The previous article mentioned that the equals() and hashCode() methods might lead to the interview question about “the relationship between hashCode() and equals()?”” This article will analyze this basic interview question. First, … Read more
Welcome FPGA engineers to join the official WeChat group. Implement a module on FPGA to find the maximum value and second maximum value among 32 inputs, given in one clock cycle. (This question is from a forum, an interview question; if you find it inappropriate, please leave a message to delete it.) Clickthe blue wordsto … Read more
Original link: https://github.com/GeniusVJR/LearningNotes/blob/master/Part1/Android/Android基础知识.md FrameLayout This layout is the simplest among the five layouts. Android does not control the arrangement of child views, and all controls in this layout will default to appear in the top left corner of the view. We can use <span>android:layout_margin</span>, <span>android:layout_gravity</span> and other attributes to control the position of child controls … Read more