All About Circuits
3 Pocket-Sized Photonics Innovations Power MedTech to Atomic Clocks

3 Pocket-Sized Photonics Innovations Power MedTech to Atomic Clocks

Research teams at EPFL, Harvard, and UC San Diego each reported photonic devices that shrink or repurpose light-based hardware.


News About 6 hours ago by Luke James
Evaluating the Noise Performance of Coherent DSB‑SC Demodulators

Evaluating the Noise Performance of Coherent DSB‑SC Demodulators

In this article, we'll learn how to calculate the noise power and signal-to-noise ratio (SNR) of a double-sideband suppressed-carrier communication system.


ST Unveils 2.3K-Zone dToF 3D Lidar Module for Resource-Limited Edge AI

ST Unveils 2.3K-Zone dToF 3D Lidar Module for Resource-Limited Edge AI

Announced today, the all-in-one VL53L9CX combines stacked BSI SPAD technology, metasurface optics, and on-chip processing to deliver dense spatial awareness directly to small microcontrollers.


News About 19 hours ago by Jeff Child
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
Simplicity SDK for Zephyr

Simplicity SDK for Zephyr

Get an introduction to Simplicity SDK for Zephyr and learn why Silicon Labs is embracing Zephyr and open-source ecosystems for embedded application development.


industry webinars Jun 04, 2026
Breaking AI Bottlenecks: 3 Startups Look Beyond the Chip

Breaking AI Bottlenecks: 3 Startups Look Beyond the Chip

Lotus Microsystems, Oriole Networks, and Atomera have each rolled out technologies tackling the physical limits slowing AI infrastructure.


News Jun 18, 2026 by Luke James
Beyond PLL Lock: Rethinking AC Phase Timing Confidence

Beyond PLL Lock: Rethinking AC Phase Timing Confidence

PLL lock doesn't mean your phase timing is trustworthy. Learn why AC synchronization systems need measured, validated phase references—not just loop convergence.


Thread Group and Broadband Forum Unite for End-to-End IoT Interoperability

Thread Group and Broadband Forum Unite for End-to-End IoT Interoperability

Thread Group and Broadband Forum are partnering to unify IoT mesh with broadband infrastructure. Also, the new Thread Tools app launches to provide real-world…


News Jun 17, 2026 by Jeff Child
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…


Geehy Semiconductor Unwraps Family of Automotive Arm Cortex M0+ MCUs

Geehy Semiconductor Unwraps Family of Automotive Arm Cortex M0+ MCUs

Three new Arm Cortex M0+ MCUs added to the G32A family target “central computing and regional control” automotive accessory applications.


News Jun 16, 2026 by Duane Benson
NXP Releases Radar SoC Featuring On-Sensor L2/L2+ ADAS Processing

NXP Releases Radar SoC Featuring On-Sensor L2/L2+ ADAS Processing

The SoC brings on-sensor L2/L2+ perception processing to entry-level vehicle platforms using NXP's 28-nm RFCMOS architecture.


News Jun 16, 2026 by Jake Hertz
Microchip Releases Data Center Retimers for High‑Bandwidth Architectures

Microchip Releases Data Center Retimers for High‑Bandwidth Architectures

The new XpressConnect PCIe 6.0 and CXL 3.1 Retimers reign in signal integrity challenges in AI data centers and other high-bandwidth installations.


News Jun 15, 2026 by Duane Benson
Rambus Rolls Out Memory Chipset to Unburden AI PCs

Rambus Rolls Out Memory Chipset to Unburden AI PCs

The new chipset targets CUDIMM, CQDIMM, and CSODIMM modules for AI PC desktops and laptops.


News Jun 15, 2026 by Jake Hertz
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…