Qualcomm's new Arduino Ventuno Q is an AI-focused computer designed for robotics

Qualcomm, which purchased microcontroller board manufacturer Arduino last year, just announced a new single-board computer that marries AI with robotics. Called the Arduino Ventuno Q, it uses Qualcomm ...
CNX Software

WiFi and Bluetooth LE can now be used simultaneously on Arduino boards with NINA-W102 (ESP32) module

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
Hackaday

Building A Class 100 Semiconductor Cleanroom Inside A Shed

Most people see that garden shed as little more than a place to store some gardening tools in, but if you’re like [Dr. Semiconductor], then what you see is a potential cleanroom for ...
Hackaday

Arduino’s New AI-Centric Board Is The VENTUNO Q

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...
IEEE

Degradation Mechanism and Lifetime Prediction of Three-Pin SiC MOSFETs Under Power Cycling Stress

Abstract: Power cycling test (PCT) is a crucial method for evaluating the long-term reliability of SiC metal–oxide–semiconductor field-effect transistors (MOSFETs). Existing studies on the degradation ...
IEEE

Analysis of the Parasitic Capacitance of MOSFET and Deadtime in High-Frequency ZVS Class-D Converters

Abstract: This paper mainly analyzes the influence of the variation in the parasitic output capacitance (Coss) of MOSFET on the soft switching range of high-power and high-frequency full-bridge ...