All About Circuits
Drop-In Upgrade: ST Launches New Automotive Battery Management IC

Drop-In Upgrade: ST Launches New Automotive Battery Management IC

ST recently introduced the L9963F battery-management IC for EVs and energy storage systems with ASIL-D support and synchronized cell monitoring.


News 6 hours ago by Joshua Tidwell
Electrical Balance and Modal Analysis

Electrical Balance and Modal Analysis

In this article, we'll explore how modal analysis can be applied to problems of balance and common-mode current.


The Voice Echo: An Arduino Audio Project

The Voice Echo: An Arduino Audio Project

This project brief explains how to construct a PCB-based audio-processing platform with an ATmega328 microcontroller. A link to Arduino code for creating an audio echo is also provided.


Enter to Win an STM32C5 Nucleo-64 Development Board

Enter to Win an STM32C5 Nucleo-64 Development Board

Register now for your chance to win an STM32 Nucleo-64 development board from STMicroelectronics and Avnet SILICA.


giveaways May 29, 2026 by Avnet SILICA
Building Cost-Efficient Spectral Intelligence: A Modular Path to Scalable, High-Resolution Sensing

Building Cost-Efficient Spectral Intelligence: A Modular Path to Scalable, High-Resolution Sensing

Spectral sensing is emerging as an alternative to imaging for material identification and state detection across industrial, consumer, and medical applications. However, adoption has been challenged by cost, scalability, and design complexity.


SPI Connectivity Comes to STMicroelectronics’ New Gate Drivers

SPI Connectivity Comes to STMicroelectronics’ New Gate Drivers

The new gate drivers combine ultra-low standby power, integrated analog functions, and SPI-based configuration to simplify brushless motor designs in battery-powered equipment.


News Jun 08, 2026 by Austin Futrell
Siglent Integrates New Arbitrary Waveform Generator With IQ Modulation

Siglent Integrates New Arbitrary Waveform Generator With IQ Modulation

The new SDG8000A series delivers functionality for DC-to-5-GHz signal synthesis for advanced RF and high-speed digital applications.


News Jun 08, 2026 by Duane Benson
Intel Outfits New Xeon Processors, Networking, and GPUs for Agentic AI

Intel Outfits New Xeon Processors, Networking, and GPUs for Agentic AI

At Computex, Intel described the CPU as the control plane for agentic workloads, pairing new processors and network controllers with fresh details on its inference GPU.


News Jun 05, 2026 by Luke James
The 1N4148: The Signal Diode That Ended Up Everywhere

The 1N4148: The Signal Diode That Ended Up Everywhere

Registered at JEDEC in 1968 as a tighter-spec successor to the 1N914, the 1N4148 became the most widely produced switching diode in history.


News Jun 05, 2026 by Luke James
Nvidia Launches CPU for AI Agents, Claimed as 1.8x Faster Than x86 CPUs

Nvidia Launches CPU for AI Agents, Claimed as 1.8x Faster Than x86 CPUs

The 88-core Vera processor introduces Spatial Multithreading and a claimed 1.8x task-completion lead over x86 processors.


News Jun 04, 2026 by Luke James
Spinning Disks Sputter as AI Heats up Data

Spinning Disks Sputter as AI Heats up Data

AI-driven data demands are outpacing traditional HDDs. System developers must migrate to high-performance, secure, and efficient NVMe SSDs to scale for AI workloads.


Qualcomm Brings Wi-Fi 7 and On-Device AI to Broadband Hardware

Qualcomm Brings Wi-Fi 7 and On-Device AI to Broadband Hardware

The new MBM7 and MBM4 platforms add display, camera, and Hexagon-class AI inference to chips that previously only handled connectivity.


News Jun 03, 2026 by Luke James
The Kilo Lamp: An Interactive Lamp Controller

The Kilo Lamp: An Interactive Lamp Controller

This project brief provides the instructions for building a weight-sensitive LED lamp with an Arduino Uno and a handful of commercially available parts.


Automating PCIe 5.0/6.0 Cable and Connector Compliance Testing

Automating PCIe 5.0/6.0 Cable and Connector Compliance Testing

Automate PCIe 5.0/6.0 cable and connector compliance testing with scalable VNA-based measurements, deembedding, and pass/fail reporting.