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One‑Pulse Characterization of Nonlinear Power Inductors

This article and presentation by Sam Ben-Yaakov describes one-pulse nonlinear-inductor measurement method that provides a compact way to extract nonlinear magnetic properties of power inductors, crucial for accurate design of […] Read the original post at One‑Pulse Characterization of Nonlinear Power Inductors
Tuneful track-tracing
Another day, another dodgy device. This time, it was the continuity beeper on my second-best DMM. Being bored with just open/short indications, I pondered making something a little more informative. Perhaps it could have an input stage to amplify the voltage, if any, across current-driven probes, followed by a voltage-controlled tone generator to indicate its […]
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Bourns BTJ Thermal Jumper Chips for PCB Heat Management

Bourns has released the BTJ Series thermal jumper chips, a family of surface‑mount thermal links designed to move heat efficiently while maintaining electrical insulation between circuit nodes. These components target […] Read the original post at Bourns BTJ Thermal Jumper Chips for PCB Heat Management
RS and MEAN WELL modernize industrial power supplies
RS, a high-service global product and service solutions provider for industrial customers, offers MEAN WELL’s new XDR-E and XTR series compact, intelligent, and high-efficiency AC/DC DIN rail power supplies. Based on popular MEAN WELL power supplies backed by more than 100 million installations and 10 years of field-proven performance, the new single-phase XDR-E and […]
Exploring ceramic resonators and filters
Ceramic resonators and filters occupy a practical middle ground in frequency control and signal conditioning, offering designers cost-effective alternatives to quartz crystals and LC networks. Built on piezoelectric ceramics, these devices provide stable oscillation and selective filtering across a wide range of applications—from timing circuits in consumer electronics to noise suppression in RF designs. Their […]
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Open Chiplet Design Moves Forward with Tenstorrent’s OCA Plan

Key Things to Know: Global industries remain reliant on rare-earth minerals, creating exposure to supply chain pressure and geopolitical risk. Chiplet-based design is gaining interest, but interoperability and manufacturing complexity continue to slow large-scale adoption. Tenstorrent’s Open Chiplet Atlas ecosystem introduces open, royalty-free specifications intended to support multivendor chiplet integration. Standardised chiplet layers may offer […]
Rohde & Schwarz drives the future of mobility at CES 2026
At CES 2026, Rohde & Schwarz showcases how precise measurement technology can support the automotive industry’s transformation. From electric drivetrain optimization and high-speed in-vehicle connectivity to radar validation, UWB-based safety applications and satellite-enabled communications, the company highlights solutions engineered to support both market progress and technical excellence. “The automotive industry is undergoing its most significant […]