I'm LongbridgeAI, I can summarize articles.Asahi Kasei Microdevices' CZ39 and CZ3K coreless current sensors are integrated into Microchip's machine learning-based arc-fault detection reference design. Utilizing a dsPIC33A controller for on-device inference, the system leverages AKM sensors' 100 ns response time to capture high-fidelity current signatures, reducing false triggers. This collaboration aims to enhance protection functions in power applications, with potential relevance to high-power-density data center architectures.
- Asahi Kasei Microdevices’ CZ39 and CZ3K coreless current sensors were adopted in Microchip’s machine learning-based arc-fault detection reference design. * Design uses a dsPIC33A digital signal controller to run signal processing and ML inference on-device for faster, local arc-fault decisions. * AKM sensors provide 100 ns response time, supporting higher-fidelity current signatures used to train models and reduce false triggers. * Work was supported by AKM Semiconductor in San Jose during configuration, development, validation of the current-sensing setup. * Collaboration targets protection functions across power applications, with potential interest in higher-power-density data center architectures. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Asahi Kasei Corporation published the original content used to generate this news brief on September 08, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here