USB-C’s lingering incompatibilities and other complexities, part 2: Splitter issues
Yours truly can’t try to do the splits without ending up in the hospital, and suspects many of you would find the maneuver equally complicated-to-impossible…as does, it turns out, USB.
In last week’s initial post in this series, I discussed…
Rad-hard GaN converters: Design insights for space hardware
The aerospace industry is undergoing a profound power architecture shift. For decades, radiation-hardened (rad-hard) silicon MOSFETs were the undisputed workhorses of spaceborne DC-DC converters. However, as modern satellite payloads demand…
FPGA SDK enables sparse AI models
Version 3.0 of Microchip’s VectorBlox Accelerator SDK simplifies FPGA-based AI implementation by supporting sparse neural networks. Available free of charge, the VectorBlox SDK and associated CoreVectorBlox IP form an integrated toolchain…
Fan driver delivers smooth motor control
Melexis has expanded its MLX90412 family of single-coil fan drivers with a device that provides smoother motor control for higher-power fans. Optimized for the cooling requirements of data center infrastructure, AI workstation GPUs, industrial…
Rapidus, Cadence partner on agentic SoC AI
Rapidus and Cadence are collaborating to advance agentic AI for advanced SoC design and accelerate design turnaround time. The effort integrates the Cadence InnoStack AI Super Agent with the Rapidus AI-Agentic Design Solution (Raads), combining…
AI assistant optimizes inference pipelines
Voyager Wingman from Axelera AI is an AI-powered assistant that works with the Voyager Toolkit to accelerate AI application development. It enables developers to interact with the Voyager SDK and Axelera’s documentation using natural language…
Low-power RTC simplifies embedded timekeeping
The RTC 27 Click board from Mikroe provides ultra-low-power timekeeping with alarm, watchdog, and timestamp functions. Based on the mikroBUS add-on board socket standard, it integrates the NXP PCF8525 nano-power CMOS real-time clock and calendar…
Current converter performs purely on paltry phantom power
Convert a 4-20 mA signal to 0-20mA and deliver it to a grounded load with no additional power supply needed.
Recently, EDN kindly published a design of mine for a micropower 4-20 to 0-20mA current loop converter. Shortly thereafter, in the grand…
Enterprise AI: Reshaping AI processor architectures
For the past decade, the artificial intelligence landscape followed a remarkably simple recipe: if you wanted better AI, you built larger models, fed them more data, and added more GPUs. The formula worked, and it worked spectacularly.
Every…
Missing sense: Why physical AI can see everything and feel nothing
Reach into your pocket and find your keys without looking. You just did something no robot can reliably do. You couldn’t see into your pocket, yet your fingers sorted keys from coins and lint, registered the weight and the cut edges, and closed…
Simple, compact circuit conveniently controls devices and systems
This easy-to-build PWM source is a handy testing tool for hobbyists, technicians, engineers and other RC-based device developers.
I work at a university where I’m charged with designing and developing all manner of circuits and systems for…
Siemens EDA acquires SoC toolmaker Precision Innovations
Siemens EDA has snapped up a San Diego startup to complement its digital design and implementation capabilities with AI-powered exploration for advanced system-on-a-chip (SoC) architectures. Precision Innovations, a privately held EDA company,…
