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The Isolated Half-Bridge: An IGBT Gate Driver Module with Current Sense

The Isolated Half-Bridge: An IGBT Gate Driver Module with Current Sense

This project brief describes how to assemble an isolated half-bridge IGBT gate driver module built around the NCD57085DR2G. It features onboard current sensing and overcurrent protection.


Understanding the Characteristics of Narrowband Noise in Communication Systems

Understanding the Characteristics of Narrowband Noise in Communication Systems

In this article, we analyze how bandpass filtering affects the power spectral density (PSD) of noise and explore how noise can be described by in-phase and quadrature components.


Paragraf Unwraps Graphene-Based FET Made at New Graphene Foundry

Paragraf Unwraps Graphene-Based FET Made at New Graphene Foundry

Paragraf recently introduced a new GFET, a next-generation graphene transistor platform designed for scalable molecular sensing and research applications.


News May 29, 2026 by Joshua Tidwell
Microchip Ruggedizes Evacuated Miniature Crystal Oscillators

Microchip Ruggedizes Evacuated Miniature Crystal Oscillators

The EX-423 adds four-point crystal mounting, ultra-high vacuum housing, and MIL-STD-202 to Microchip's EX-421 EMXO lineup.


News May 28, 2026 by Jake Hertz
The Shift to Edge AI Requires Connector Choices to be Re-Examined

The Shift to Edge AI Requires Connector Choices to be Re-Examined

Edge AI moves is moving processing to harsh environments like UAVs and robotics. Connectors must be rugged, compact, and high-power to meet SWaP-C constraints and ensure safety/reliability.


From Tracking Filters to Demodulation: Exploring the Applications of PLLs

From Tracking Filters to Demodulation: Exploring the Applications of PLLs

In this article, we'll learn about several key applications of PLLs in communication systems, including tracking filters, frequency and phase modulation, and FM and AM demodulation.


Class AB vs. Class D: Understanding the Trade-Offs for Piezo Driver Design

Class AB vs. Class D: Understanding the Trade-Offs for Piezo Driver Design

In this article, we explore when to choose a Class AB or Class D output stage for your piezo amplifier design. We'll also examine the Class D stage's power supply requirements.


Understanding the Hogge Detector and the Triwave Solution

Understanding the Hogge Detector and the Triwave Solution

The Hogge phase detector plays multiple roles in CDR circuits. In this article, we'll explore the Hogge detector's behavior, highlight its main drawbacks, and introduce a different configuration that addresses them.


Design and Performance of the Class D Output Stage for Piezo Drivers

Design and Performance of the Class D Output Stage for Piezo Drivers

In this article, we explore the operation of a Class D stage with a capacitive load and how it can be used in piezo amplifier design.


Higher Volts, Smaller Caps: New MLCCs for Auto, Aero, and Defense

Higher Volts, Smaller Caps: New MLCCs for Auto, Aero, and Defense

Discover how the latest MLCCs from Samsung, Murata, and Kyocera are tackling extreme environments through unprecedented power density and miniaturization.


News Apr 28, 2026 by Duane Benson
Operation of a Linear Phase Detector for Clock and Data Recovery

Operation of a Linear Phase Detector for Clock and Data Recovery

Learn how the Hogge detector addresses the challenges of clock and data recovery (CDR) for data signals with limited clock information.


Evaluating the Class AB Output Stage for Piezo Driver Design

Evaluating the Class AB Output Stage for Piezo Driver Design

We examine the basic requirements of piezoelectric amplifiers and how Class AB operation can meet them.


Design Wins Roundup: From Real-Time Medical Imaging to Artemis II

Design Wins Roundup: From Real-Time Medical Imaging to Artemis II

Integration and efficiency are reshaping modern system design, from rad-hard ICs in NASA’s Artemis II mission to SoCs turning ID badges into wireless systems.


News Apr 15, 2026 by Joshua Tidwell
Amphenol Commercial D-Sub Cable Assemblies | New Product Brief

Amphenol Commercial D-Sub Cable Assemblies | New Product Brief

Amphenol Commercial D-Sub Cable Assemblies provide rugged, high-integrity connectivity for industrial and electronic systems requiring reliable signal transmission and EMI/RFI protection. Watch and learn all about their features, specs, applications, and more!


Proving Reliability in Critical Embedded Systems

Proving Reliability in Critical Embedded Systems

Learn how formal verification uses math to prove the absence of runtime errors in complex embedded software for critical defense/space systems, offering stronger reliability than testing.


Understanding the Exclusive-OR Phase Detector

Understanding the Exclusive-OR Phase Detector

This article explores the operation of the simplest digital phase detector: the exclusive-OR (XOR) gate.


Memory Moves: Upgrades to HBM4, eMMC, LPDDR5X, & MRAM Across Industries

Memory Moves: Upgrades to HBM4, eMMC, LPDDR5X, & MRAM Across Industries

Memory makers big and small are innovating storage solutions to meet the mounting needs of AI, industrial factories, software-defined vehicles, and space exploration.


News Mar 11, 2026 by Joshua Tidwell
Diode-Based Phase Detectors: Key Principles and Example Circuits

Diode-Based Phase Detectors: Key Principles and Example Circuits

We examine phase detectors that leverage either the nonlinear characteristics or switching capabilities of diodes to perform multiplication.


 Advancing RF Performance with TE Connectivity’s NanoRF Series Connectors | Tech Guide

Advancing RF Performance with TE Connectivity’s NanoRF Series Connectors | Tech Guide

In this Tech Guide, explore TE Connectivity’s NanoRF Series Connectors — delivering high-frequency RF performance with compact RF/optical integration, precise 50-ohm impedance, up to 85 GHz support, and floating alignment for durability. Watch now to get started!


Using Gilbert Multipliers as Phase Detectors in PLLs

Using Gilbert Multipliers as Phase Detectors in PLLs

This article explores the operation of the Gilbert-cell phase detector for both small and large signals.