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Unlocking the Future of In-Cabin Monitoring With Radar and Camera Fusion

Unlocking the Future of In-Cabin Monitoring With Radar and Camera Fusion

This article explores the advantages of using both radar and camera systems in the cabin of a vehicle. It also gives some ideas as to what all-in-one solutions could look like.


Enabling High-Performance AI PC Web Cameras Using eUSB2V2 Version of USB

Enabling High-Performance AI PC Web Cameras Using eUSB2V2 Version of USB

Learn how eUSB2V2-based enabling technology for next-generation AI PC web cameras delivers the high bandwidth, local intelligence, and power efficiency required for emerging edge AI use cases.


Gigadevice Targets HMI and Edge Designs with New MCU Series

Gigadevice Targets HMI and Edge Designs with New MCU Series

Gigadevice’s GD32F5HC MCU series combines high performance, compact size, integrated security, and rich peripherals to support HMI and IoT edge applications.


News May 06, 2026 by Austin Futrell
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.


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.


ADI Quietly Rolls Out 8- and 16-Channel, Easy Drive Multiplexed SAR ADCs

ADI Quietly Rolls Out 8- and 16-Channel, Easy Drive Multiplexed SAR ADCs

Analog Devices introduces a new family of high-density, 16-bit successive approximation register (SAR) ADCs to simplify multichannel data acquisition.


News Apr 22, 2026 by Jake Hertz
Using the Arduino Uno Q to Build a DDS Sine Wave Generator

Using the Arduino Uno Q to Build a DDS Sine Wave Generator

In this project, we'll construct and test a microcontroller-based system that digitally generates analog signals.


Projects Apr 19, 2026 by Don Wilcher
Introduction to Clock and Data Recovery

Introduction to Clock and Data Recovery

Learn how PLLs enable communication in which a clock signal is not transmitted with the data. We’ll look specifically at return-to-zero (RZ) and non-return-to-zero (NRZ) data formats.


For the Netherlands, Photonics Initiatives Secure Global Leadership—Part 2

For the Netherlands, Photonics Initiatives Secure Global Leadership—Part 2

Learn how The Netherlands is leveraging billion-euro investments and European partnerships to scale integrated photonics from research into a world-leading, industrially mature production ecosystem.


News Apr 10, 2026 by Gordon Feller
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.


TE Connectivity 0.8mm Low-Profile Crimp Terminal HPI Connectors | Featured Product Spotlight

TE Connectivity 0.8mm Low-Profile Crimp Terminal HPI Connectors | Featured Product Spotlight

TE Connectivity 0.8mm Low-Profile Crimp Terminal HPI Connectors, are high-precision wire-to-board solutions engineered for space-constrained modern applications. Watch and learn all about their features, specs, applications, and more!


Cadence Unwraps DSP IP Purpose-Built for Next-Gen Voice AI and Audio

Cadence Unwraps DSP IP Purpose-Built for Next-Gen Voice AI and Audio

Announced today, Cadence's new Tensilica HiFi iQ DSP doubles compute, octuples AI performance, and cuts power by 25% over its predecessor, targeting next-gen AI-voice and immersive automotive audio.


News Jan 21, 2026 by Duane Benson
Our Top 2025 Research Stories: Rubber CMOS, Washable Electronics, and More

Our Top 2025 Research Stories: Rubber CMOS, Washable Electronics, and More

Enjoy this roundup of our favorite All About Circuits research news articles of 2025!


News Dec 26, 2025 by Jeff Child
Building a DIY Probe Station

Building a DIY Probe Station

This how-to guide outlines everything you'll need to build a basic probe station on a budget.


Analyzing First-Order PLLs Using Linear Models

Analyzing First-Order PLLs Using Linear Models

In this article, we'll use the linearized model of a first-order PLL to understand its response to a simple input change. We'll then use Matlab simulations to visualize the signals.


Foundations for PLL Nonlinear Analysis: Modeling the Phase Detector and VCO

Foundations for PLL Nonlinear Analysis: Modeling the Phase Detector and VCO

The phase-locked loop (PLL) is widely used in contemporary analog and digital communication systems. In this article, we develop a nonlinear model for the analog PLL by analyzing its key components.


GigaDevice Intros 32-MCU Family Sporting Arm Cortex-M33 Core, 1 MB Flash

GigaDevice Intros 32-MCU Family Sporting Arm Cortex-M33 Core, 1 MB Flash

The new Arm Cortex-M33 based GD32F503/505 family emphasizes memory flexibility, reliability, and security.


News Nov 07, 2025 by Duane Benson
At Its Innovators Day Event, Altera Unveils Expanded Agilex FPGA Portfolio

At Its Innovators Day Event, Altera Unveils Expanded Agilex FPGA Portfolio

Today, the FPGA company revealed an array of new announcements at its annual Altera Innovators Day developer conference.


News Sep 30, 2025 by Jake Hertz
Your 2025 Back-to-School Guide to All About Circuits’ Educational Resources

Your 2025 Back-to-School Guide to All About Circuits’ Educational Resources

Are you a first year electronics engineering student? Or maybe working on a second or third degree in this field? All About Circuits has the resources you need: comprehensive textbooks, technical articles, calculators, videos, and more for your EE studies.


News Sep 19, 2025 by Jeff Child
Microchip Expands Its Line of High-Speed Digital Signal Controllers

Microchip Expands Its Line of High-Speed Digital Signal Controllers

The dsPIC33A digital signal controllers can deliver smarter power conversion and real-time control in server power supplies, DC-DC converters, energy storage, and robotics.


News Jul 17, 2025 by Joshua Tidwell