Author: IIES Bangalore

A Beginner’s Guide to File Handling in Python INTRODUCTION File handling is a fundamental aspect of programming, allowing interaction with data stored on a computer’s disk. Whether you’re reading from files, writing data, or appending new information, Python simplifies these tasks with its built-in functions. …

How to Use Functions in Python for Better Code Efficiency INTRODUCTION Python is one of the most powerful and beginner-friendly programming languages, and at its core lies the concept of functions. Functions play a crucial role in making code modular, reusable, and well-structured. Whether you’re …

Embedded System Security Utilizing the Microcontroller 8051 INTRODUCTION As embedded systems increasingly handle sensitive data and critical infrastructure, security has become a top priority. The 8051 microcontroller, despite its age, remains widely used in embedded applications and can be integrated with security mechanisms to protect …

Knowing the Main Distinctions between Analog and Digital Signals INTRODUCTION Signals are fundamental to communication and electronics, serving as carriers of information across various systems. They are broadly classified into two types: analog signals and digital signals. Understanding the distinctions between these signal types is …

What does a Memory Protection Unit refer to? INTRODUCTION In modern computing systems, safeguarding memory integrity is crucial for maintaining security, stability, and reliability. Unauthorized access, unintended overwrites, or malicious code execution can compromise system performance and expose vulnerabilities. To mitigate these risks, memory protection …