A beginner’s guide to power of IQ data and beauty of negative frequencies – Part 2

A beginner’s guide to power of IQ data and beauty of negative frequencies – Part 2

Introduction and editor’s note This is a two-part series where DI authors Damian and Phoenix Bonicatto explore the IQ signal representation and negative frequencies. Part 1 explains the commonly used SDR IQ signal representation and negative frequencies without the complexity of math. This final part (Part 2) presents a device that allows you to play…

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How to Become a Business Analyst in 2025: A Complete Guide

How to Become a Business Analyst in 2025: A Complete Guide

Business analysts are in-demand professionals. Both job opportunities and remuneration are growing for the role. Discover how to become a business analyst in 2025. Business analysts are the changemakers of an organization. They use their multidisciplinary skills to improve business processes, make strategic business decisions, and identify opportunities to improve business outcomes. Today every business…

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A beginner’s guide to power of IQ data and beauty of negative frequencies – Part 1

A beginner’s guide to power of IQ data and beauty of negative frequencies – Part 1

Editor’s Note: This is a two-part series where DI authors Damian and Phoenix Bonicatto explore IQ signal representation and negative frequencies to ease the understanding and development of SDRs. Part 1 explains the commonly used SDR IQ signal representation and negative frequencies without the complexity of math. Part 2 (to be published) presents a device…

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Master API Testing: The Ultimate Guide to Integration & Performance

Master API Testing: The Ultimate Guide to Integration & Performance

In today’s digital landscape, APIs (Application Programming Interfaces) play a crucial role in connecting systems, applications, and services. With the growing reliance on APIs, ensuring their reliability, security, and performance through rigorous testing is essential. This guide explores the core components of an effective API testing methodology, covering different testing types, best practices, and tips…

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Ultimate Guide to YouTube Multiview: Everything You Need to Know

Ultimate Guide to YouTube Multiview: Everything You Need to Know

With the ever-evolving landscape of digital media, YouTube remains a frontrunner in delivering dynamic content to users worldwide. One of the latest features enhancing the viewing experience is YouTube Multiview. This feature allows users to watch multiple videos simultaneously, making it perfect for multitasking, educational purposes, and more. In this comprehensive guide, we’ll dive into…

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How to Install RAM in Your PC | A Quick Guide!

How to Install RAM in Your PC | A Quick Guide!

One of the most effective ways to improve your PC performance is by upgrading its RAM (Random Access Memory). Installing an upgraded RAM can make your PC fast and efficient. If you are experiencing slow performance when multiple programs are running, yes you need to upgrade your memory. Are you experiencing recurring window crashes or…

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Your ultimate guide to cybersecurity: Protecting your family in the digital world

Your ultimate guide to cybersecurity: Protecting your family in the digital world

Table of Contents Table of Contents Table of ContentsWhy cybersecurity matters for familiesCommon cyber threatsKey security practices to keep in mindBuilding a robust cybersecurity plan for your familyInvesting in the best tools In today’s digital landscape, anyone can be targeted by cybercriminals . With so much of our lives now happening online, from social connections…

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