Few household tools have earned the devotion, nostalgia and near-mythic status of the Singer Featherweight sewing machine.

Abstract: The aim of this research is to construct a specialized system of thread grinding machines considering the features of thread grinding and the requirements to increase accuracy, the original ...

ESP-THREAD-BR is the official Espressif Thread Border Router SDK. It supports all fundamental network features to build a Thread Border Router (BR) and integrates rich product level features for quick ...