All About Circuits
A Dual 38W Power Amplifier: A Compact STA540-Based Stereo Audio Board

A Dual 38W Power Amplifier: A Compact STA540-Based Stereo Audio Board

This project brief describes how to build a compact dual-channel power amplifier module that delivers 38 W per channel into 4-ohm speakers using STMicroelectronics' STA540 audio amplifier IC.


Understanding Noise in FM Systems: The Tone-Modulated Scenario, Part 1

Understanding Noise in FM Systems: The Tone-Modulated Scenario, Part 1

Explore how frequency-modulated waves resist interference. We break down the demodulator architecture and derive the exact output signal power for a sinusoidal message.


Understanding Time-of-Flight Sensing

Understanding Time-of-Flight Sensing

Accurate short-range (≤ 11 m) single- and multi-zone dToF measurement featuring TMF8829 and TMF8806 sensors.


Keysight Intros High-Performance 4x100GE 1RU Cybersecurity Test Platform

Keysight Intros High-Performance 4x100GE 1RU Cybersecurity Test Platform

The new modular 1RU cybersecurity test platform, delivers 400 Gbps throughput for validating modern AI and hyperscale network infrastructure under heavy traffic demands.


News Jul 27, 2026 by Joshua Tidwell
Unlocking the Power of Satellite Channel Emulation

Unlocking the Power of Satellite Channel Emulation

Learn how dynamic satellite channel emulation enables realistic and repeatable testing of satellite communication systems for LEO, MEO, GEO and 5G NTN applications.


Samsung Releases PCIe 6.0 SSD Tailored for Next-Gen AI Infrastructure

Samsung Releases PCIe 6.0 SSD Tailored for Next-Gen AI Infrastructure

The PM1763 pairs a newly developed 4-nm controller with ninth-generation V-NAND, more than doubling the throughput of Samsung's fastest PCIe 5.0 enterprise drive.


News Jul 27, 2026 by Luke James
Microchip’s Latest SDK Brings Sparse Neural Networks to PolarFire FPGAs

Microchip’s Latest SDK Brings Sparse Neural Networks to PolarFire FPGAs

Sparsity-based model compression from the Neuronix AI Labs acquisition promises up to 2x faster CNN inference on low-power, SEU-immune hardware.


News Jul 24, 2026 by Luke James
4 New Memory ICs Scale From AI Accelerators to Industrial Sensors

4 New Memory ICs Scale From AI Accelerators to Industrial Sensors

New HBM, UFS, NAND, and EEPROM devices span the storage stack.


News Jul 24, 2026 by Jake Hertz
AMD Unveils Processors, Boards, and Dev Platform—All Tuned for Physical AI

AMD Unveils Processors, Boards, and Dev Platform—All Tuned for Physical AI

Announced today, the new Ryzen AI Embedded X100 Series and Kria AI platform unify CPU, GPU, and NPU compute to provide the low-latency performance and…


News Jul 23, 2026 by Jeff Child
Why Supply Chain Visibility Is Becoming an Engineering Requirement

Why Supply Chain Visibility Is Becoming an Engineering Requirement

Hidden upstream dependencies can turn great product designs into costly delays. Discover why component sourcing risk must now be factored into early product decisions.


MOSIS Partners With GlobalFoundries, Extending 40-Year Prototyping Legacy

MOSIS Partners With GlobalFoundries, Extending 40-Year Prototyping Legacy

The USC-run service that pioneered multi-project wafers in 1981 now offers a path from shared shuttle runs to full production on GlobalFoundries' FinFET and…


News Jul 22, 2026 by Luke James
A Precision Multi-Sensor Data Acquisition Module

A Precision Multi-Sensor Data Acquisition Module

Build a low-noise, 32-bit delta-sigma ADC board designed around the ADS1262. This 10-channel design features integrated signal conditioning for RTDs,…


Exclusive—Powering AI Processors Using a 48 V Factorized Power Architecture

Exclusive—Powering AI Processors Using a 48 V Factorized Power Architecture

In this Q&A with Vicor, we explore current multiplication and decoupled conversion stages. Both overcome traditional multiphase limitations and drastically cut…


News Jul 21, 2026 by Dale Wilson
Embedded Intelligence: Insights From An Industry Pioneer

Embedded Intelligence: Insights From An Industry Pioneer

Embedded industry pioneer Christian Eder, co-founder of congatec, joins Daniel Bogdanoff to discuss 30 years of modular design, open standards like COM-HPC, and…


Podcasts Jul 21, 2026 by Daniel Bogdanoff