Semtech Corporation introduced the LR2021, the first chip in the LoRa Plus family. Incorporating a fourth-generation LoRa IP, the transceiver supports both terrestrial and SATCOM networks in the ...
The 10-yr and 1-yr Singapore Savings Bonds rates since the first issue in Oct 2015 The April 2025 SSB bonds yield an interest rate of 2.85%/yr for the next ten years. You can apply through ATM or ...
Amphenol has released the QEPT 4-TRX 200G NRZ, a 200Gbit per second high-speed optical pluggable transceiver module. The QEPT (Quad Embedded Pluggable Transceiver), capable of 56Gbit per second at ...
Fujitsu today announced the launch of the Fujitsu Network 1FINITY™ P300 800G ZR/ZR+ coherent pluggable transceiver, an open, high-performance and sustainable key component for optical networking ...
This amendment includes the changes introduced by G.992.1 (1999) Corrigendum 2 and by G.992.1 (1999) Amend.1/Cor.1 (12/2003) In force ...
Since 1957 thousands of them have installed the same 175-watt single sideband (SSB) transceivers in their homes and cars, have become accustomed to chatting with fellow hams in Australia ...
Abstract: In this article, a novel multistream downlink communication system based on the transmissive reconfigurable intelligent surface (RIS) transceiver is proposed. Specifically, a transmissive ...
This project is a hobby/amateur/toy/educational radio ESP32 based LoRa/FSK Codec2/OPUS DV 3d printed handheld trasceiver a.k.a. walkie-talkie, which is using 1W/2W ...
This paper proposes a novel conceptual system of optical wireless power transfer (OWPT) between objects, which is different from the existing OWPT systems such that a single device—an optical ...
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