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Electronics & EW

Next-Gen Avionics: Transforming Aviation Safety, Performance, and Situational Awareness

Introduction Avionics, the electronic systems integrated into aircraft, are at the forefront of a revolution in aviation. These systems have evolved significantly, with a primary focus on enhancing safety, improving efficiency, and delivering unprecedented situational awareness. In this article, we will explore the latest trends and innovations in both commercial …

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DARPA’s PALS Program: Unveiling the Future of Underwater Surveillance with Living Naval Sensors

Introduction In the vast expanse of the world’s oceans, monitoring adversaries’ movements has always posed a significant challenge. Recognizing the need for innovative solutions, the Defense Advanced Research Projects Agency (DARPA) introduced the Persistent Aquatic Living Sensors (PALS) program in February 2018. This groundbreaking initiative aims to integrate the power …

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Gallium Nitride (GaN): Revolutionizing Aerospace and Military Communications, Radar, and Electronic Warfare (EW) Applications

The landscape of integrated circuits and power devices is undergoing a remarkable transformation with the emergence of Gallium Nitride (GaN) technology, a wide bandgap semiconductor material. Historically, the semiconductor industry relied heavily on silicon-based technology, but as demands for higher power density and energy efficiency surge across applications including advanced …

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Unleashing the Power: Demystifying Power MOSFETs in SMPS Design

Introduction Switch-mode power supplies (SMPS) are the backbone of modern electronics, enabling efficient and reliable power conversion. At the heart of every SMPS lies a key component known as the Power MOSFET. These devices play a critical role in regulating and controlling the flow of electrical power. In this article, …

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Optical MEMS or MOEMS Enabling Advanced Technologies: Augmented Reality, Mini-Spectrometers, Lidar, and Wearable Healthcare

Introduction The rapid progress in modern microelectronics has resulted in impressive computational and memory capabilities. However, bridging the gap between digital systems and the physical world has remained a challenge. This is where MicroElectroMechanical Systems (MEMS) and even smaller Nano ElectroMechanical Systems (NEMS) come into play. These technologies integrate sensors …

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Immersive Audio Unleashed: Exploring the Wonders of Ambisonics

Introduction: In the realm of audio technology, innovation never ceases to amaze us. From mono to stereo, surround sound, and now, we find ourselves immersed in a new era of audio realism with a technology known as Ambisonics. Ambisonics has rapidly gained popularity in recent years, revolutionizing the way we …

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Light Emitting Switches: Illuminating the Future of Control Systems

Introduction: In the realm of electronic devices and control systems, innovation knows no bounds. One such groundbreaking development transforming how we interact with technology is the advent of light-emitting switches. Combining the functionality of traditional switches with the mesmerizing glow of light emission, these switches offer a host of advantages …

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Unveiling the Evolution of Microphone Technology: From Fundamentals to Cutting-Edge Innovations in Beamforming

Introduction: In today’s fast-paced world, microphone technology has become an integral part of our daily lives. From communication devices to recording studios, microphones play a crucial role in capturing and transmitting audio. Over the years, these humble audio devices have undergone a remarkable evolution, revolutionizing the way we capture sound. …

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Threat of Radio Detection and Communication Intelligence: Mitigation Technologies Enhancing Mission Success

Introduction In modern military combat, the element of surprise and remaining undetected by the enemy are crucial factors for mission success. While traditional methods of camouflage are being bypassed by advancing detection systems, radio frequency detection has emerged as one of the most effective technologies for identifying and tracking dismounted …

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Revolutionizing Signal Processing: Exploring DARPA’s MAX Program and New Architectures for Enhanced Data Analysis

Signal processing plays a fundamental role in various domains, ranging from telecommunications and multimedia to medical imaging and radar systems. It involves the manipulation, analysis, and interpretation of signals to extract valuable information, enhance data quality, and enable efficient communication. Signal processing techniques and architectures are crucial for tackling challenges …

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