CNX Software6 天
Semtech LR2021 “LoRa Plus” transceiver supports LoRa Gen 4, Amazon Sidewalk, Meshtastic ...
Semtech LR2021, the first chip in the LoRa Plus family, supports LoRa Gen 4 technology with both terrestrial and satellite ...
New Electronics9 天
Semtech unveils LoRa Plus LR2021 transceiver with LoRa Gen 4 technology
Semtech,a provider of semiconductors, Internet of Things (IoT) systems and cloud connectivity services, has introduced the ...
Semtech Launches LoRa Plus™ LR2021 Transceiver with LoRa® Gen 4 Technology
Semtech Corporation (Nasdaq: SMTC), a leading provider of high-performance semiconductors, Internet of Things (IoT) systems ...
CNX Software13 天
Seeed Studio launches Wi-Fi HaLow mini PCIe module for Raspberry Pi, add-on board for XIAO ...
Seeed Studio launched a Wi-Fi HaLow mini PCIe module for Raspberry Pi and a Wi-Fi HaLow module for the tiny XIAO ESP32 boards ...
IEEE4 个月
A Multi-Access RoFSO Communication System Incorporating a Microwave Photonic Channel Aggregator
Abstract: A multi-access radio-over-free-space optical (RoFSO) link incorporating a microwave photonic channel aggregator (MPCA) to increase the optical spectral efficiency is proposed and ...
IEEE8 个月
Transoceanic-Class WDM/SDM Transmission of PDM-QPSK Signals Over 12-Coupled-Core Fiber
Abstract: We demonstrated a transoceanic-class long-haul transmission over 12-coupled-core fiber (12-CCF) with a standard cladding diameter of 125 $\mu$ m. Nine-channel wavelength-division multiplexed ...