EDN

Motor driver IC for BLDC, stepper motor deployments

The new motor driver supports both sensor-based and sensorless control while aiding configuration with programmable flash.
Gizmodo

ChatGPT Pulse: OpenAI Wants to Give You a Morning Briefing (and Get a Peek at Your Other Apps)

Some ChatGPT users can now get their day started with a personalized morning briefing from ChatGPT, but first, the OpenAI chatbot will have to scour through their chat history, email, and calendar, ...
IEEE

Accurate Noise Source Separation in Pulse-Frequency Modulation-Controlled Power Converters Using Asynchronous Near-Field and Far-Field Measurement Analysis

Abstract: Aperiodic spike noise signals generated by pulse–frequency modulation (PFM)-controlled direct-current (DC)–DC converters introduce random jitter into the switching timing, rendering it ...
IEEE

Enhancement of Common-Mode Power Extraction Through Zero-Sequence Injection in Pulse Width Modulation

Abstract: In motor drive system fed by voltage source inverter (VSI), common-mode voltage (CMV) is commonly present because of pulse width modulation (PWM) techniques. It's proved to be feasible in ...