Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

This attitude towards Arduino exists mainly out of ignorance. So let’s break down a few myths and preconceived biases that might still be lurking amongst some EEs and then talk about Arduino’s ability ...

The new power amplifier module (PAM) from NEC Corporation is a compact, high-efficiency PAM for the sub-6GHz band designed for integration into 5G base station radio units. Built using GaN devices and ...

This repository provides a fully-featured, production-grade LoRa P2P driver for the Semtech SX1262, designed for deterministic behavior, robustness, and low-power operation on ESP32-class MCUs using ...

本项目是FMO(NFM Over Internet)的背板开源软件项目部分。FMO是服务于业余无线电爱好者们的下一代模拟FM电台中继互联网硬件 ...

Abstract: We consider the choice of a radio transceiver module for use in a wireless sensor network aimed at wildlife monitoring. In this application, power consumption and communication range in ...

Abstract: Arduino boards are very useful for teaching electronics and programming in vocational training, but their massive use can discourage the learning of hardware development techniques by ...

Journalist Gabriel Sherman has covered the Murdoch family for nearly two decades. In his new book, Bonfire of the Murdochs, he chronicles the protracted public battle for control the family business.