Compiler Theory Interview: Interview Questions on Preprocessor and Compiler in C Language In the study and use of the C language, the compilation process is a crucial concept. This article will detail the preprocessor and compiler in C language, and present some related interview questions and their answers to help foundational users better understand this … Read more
The Application of C Language in Game Development: From Graphics Rendering to Physics Engines The C language, as an efficient and flexible programming language, is widely used in game development. Although there are many advanced game engines available today, C remains the preferred choice for low-level systems and high-performance programming. In this article, we will … Read more
Code Reusability: How to Improve Code Reusability in C Language In software development, code reusability is a very important concept. It can effectively improve the maintainability of programs, reduce development costs, and minimize repetitive work. Common methods to enhance code reusability in C include using functions, header files, and structures. In this article, we will … Read more
Coding Style: The Use of Indentation, Spaces, and Braces in C Language When writing C programs, a good coding style not only enhances the readability of the code but also aids in team collaboration and future maintenance. This article will detail the specifications for using indentation, spaces, and braces in C language, along with corresponding … Read more
Developing a Simple Graphical User Interface Program in C In modern application development, users require an intuitive and friendly graphical interface to better interact with programs. Although C is typically used for system-level programming, we can also create simple graphical user interface (GUI) programs with the help of certain libraries. In this article, we will … Read more
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This week we will learn embedded programming. Let’s continue to experience the classroom notes filled with new terminology! Microprocessors/Microcontrollers Memory: registers, SRAM (Static Random Access Memory), DRAM (Dynamic Random Access Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), FLASH, fuse Peripherals: A/D (Analog to Digital), comparator, D/A, timer/counter/PWM (Pulse Width Modulation), USART (Universal Synchronous/Asynchronous Receiver-Transmitter), USB … Read more
Introduction Have you ever felt this way: when you see unstructured (messy) code, you instantly lose the desire to continue reading? Everyone should understand from the title how crucial programming standards and principles are for every software development engineer. Beginners writing test programs or small modules may not feel its importance; however, those with experience … Read more
The programming options in MPLAB XIDE are used frequently, but are you clear about the various functions of this button? Some friends may not have noticed. Here, we briefly explain the meanings of the main options within this button. Figure 1 Explanation of the Programming Button in MPLAB XIDE The programming button is divided into … Read more
Content Structures and unions are composite types in the C language, and we often use structures. However, some beginners may not use unions frequently and may even feel unfamiliar with them. Let’s take a brief look at unions: The keyword for defining a union in C is union. The general form for defining a union … Read more
1. A pipeline can achieve maximum efficiency only when it is filled with instructions, meaning that one instruction is executed per clock cycle (this refers only to single-cycle instructions). If a jump occurs in the program, the pipeline will be cleared, and it will take several clock cycles to refill the pipeline. Therefore, minimizing the … Read more