When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...
Abstract: This work present an electric drive system fitted with a three-phase asynchronous motor supplied from a static frequency converter. The graphic programming environment LabVIEW is conceived ...
Abstract: In this article, a new two-dimensional piezoelectric actuator driven vibration stage is proposed and prototyped. A double parallel four-bar linkage structure with double-layer flexible ...