Understanding the Linux Boot Process & System Initialization INTRODUCTION The Linux boot process is a crucial sequence that takes a computer system from power-on to full operational status. Whether you’re a Linux kernel developer or a system administrator, mastering this process is vital to troubleshooting, …
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Understanding Fork, Exec, and Process Creation in Linux INTRODUCTION In the world of Linux, process creation is a core mechanism that allows applications to run and interact with the operating system. For developers and system administrators, understanding the ins and outs of how processes are …
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Understanding Linux Internals: A Deep Dive INTRODUCTION Linux, an open-source operating system, serves as the backbone of a vast array of devices, from smartphones to supercomputers, and even servers that power the internet. For developers, system administrators, and security professionals who aim to work at …
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Various Categories of Interrupt Controllers INTRODUCTION Efficient handling of interrupts is critical in embedded systems and processors, ensuring seamless communication between hardware components. Interrupt controllers play a vital role in managing interrupt requests, prioritizing them, and directing them to the appropriate handlers without overloading the …
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C++ Templates: A Tool for Generic Programming INTRODUCTION C++ templates revolutionize the way we write reusable and efficient code. By allowing functions and classes to operate with generic data types, templates eliminate redundancy, enhance maintainability, and boost performance. Whether you’re working with data structures, algorithms, …
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A Complete Guide to Smart Pointers in C++ INTRODUCTION Memory management is a critical aspect of C++ programming, and with the advent of modern C++, smart pointers have revolutionized the way developers handle dynamic memory. Smart pointers provide an automatic and efficient way to manage …
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Advanced STM32 Microcontroller Debugging Methods INTRODUCTION Debugging is a crucial part of embedded system development, especially when working with STM32 microcontrollers. While basic debugging techniques like breakpoints and step execution are useful, STM32 offers advanced debugging features such as Serial Wire Output (SWO), Embedded Trace …
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Serial 8051 Communication: Fundamentals of SPI and UART INTRODUCTION Serial communication is a fundamental aspect of embedded systems, enabling efficient data transfer between microcontrollers and peripherals. The 8051 microcontroller supports two key serial communication protocols: UART (Universal Asynchronous Receiver/Transmitter) and SPI (Serial Peripheral Interface). UART …
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Constructing a Basic Power Supply Circuit INTRODUCTION Power supply circuits are the backbone of all electronic projects, providing the necessary electrical energy to power various devices and systems. Most electronic components require direct current (DC), while the electricity from the mains is in alternating current …
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Object-Oriented Programming (OOP) in Python INTRODUCTION Object-Oriented Programming (OOP) is a powerful paradigm that organizes code around objects—instances of classes that encapsulate both data and behavior. Python, being an object-oriented language, provides a simple yet efficient way to implement OOP principles, making it easier to …
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