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…
Infineon Serves Up GaN 40 V Switches Aimed at Portable Power Designs
Two new CoolGaN BDS additions replace back-to-back silicon MOSFET pairs with chip-scale packages.
Goodbye Cuff: AI Radar Monitors Heart Health Across the Room
A new prototype tracks pulse transit time at four points on the body using millimeter-wave chirps and neural networks, pointing toward ambient at-home heart monitoring.
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…
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.
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.
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.
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.