Le nuove frontiere dei dispositivi indossabili
I wearable o dispositivi indossabili sono destinati a cambiare la nostra quotidianità in modo costante ma devono affrontare limiti legati alla privacy, alla sicurezza e…
Yaesu FT-710 UK Price Revealed!
The UK price for the new Yaesu FT-710 has been revealed to be £1099.99 which according to some websites is a ‘Special Introductory Price’,…
IARUMS R1 Newsletter August 2022
The IARUMS Region 1 Newsletter August 2022 is now available.Click on the link to read it! …
Introduzione alla tecnologia wearable
La tecnologia è continuamente soggetta ad uno sviluppo causato dalla comparsa di miliardi di nuove “cose” interconnesse e dal loro radicamento nella nostra vita quotidiana….
Q900 Version 3- ALL BAND ALL MODE HF/VHF/UHF TRANSCEIVER
Here we take a look at the Q900 Version 3 Ham Transceiver which covers all ham bands from 160m up to 70cm. Q900 we introduced…
The Mystery of the 17th Harmonic
Jack, N4ACD, wants me to share a story that happend. It also shares a intresting thing a harmonics did. Watch to learn more about harmonics…
IARU Region 1 ATV Contest 2022 Results
The IARU Region 1 ATV Contest was held on 11/12 June 2022.There were 98 entrants from 8 countries competing, using bands from 50 MHz to…
Progetto di un robot di Telepresenza con l’ESP32-CAM – Parte 2
Nel precedente articolo “Progetto di un robot di Telepresenza con l’ESP32-CAM – Parte 1” abbiamo presentato il progetto e descritto il funzionamento del robot di…
Nuove batterie per i dispositivi wearable
Con l’emergere di applicazioni per l’elettronica flessibile ed estensibile, è diventata evidente la necessità di integrare dispositivi di immagazzinamento dell’energia incorporati e convenienti che possano…
23cm Band and WRC-23 — Discussion Document
As the WRC-23 approaches so the studies regarding AI9.1b (23cm and RNSS) are working towards conclusions. However the IARU is not content that all the…
I Micro MSP430 nell’uso pratico – Prima Parte
Sul blog di Elettronica Open Source puoi leggere non solo tutti gli articoli Premium riservati agli abbonati Platinum 2.0 e inseriti nella rivista Firmware 2.0…
Un Energy Monitor Versatile – Seconda Parte
Sul blog di Elettronica Open Source puoi leggere non solo tutti gli articoli Premium riservati agli abbonati Platinum 2.0 e inseriti nella rivista Firmware 2.0…
P29VIM Papua New Guinea. From DXNews.com
Puiu, YO5BIM will be active again as P29VIM from Papua New Guinea, until 21 September 2022., P29VIM Papua New Guinea. From DXNews.com, ,
Entry Level License Class for Germany
Press Release by Deutscher Amateur Radio Club (DARC e.V.)+ DARC e.V. — Department of Education, Youth and Further Education (AJW)Baunatal, Germany — 07.09.2022 Today, the…
Lenti a contatto smart: dalla correzione visiva all’invisible computing
Le lenti a contatto smart sono una tecnologia avveniristica che, in futuro, potrebbe rivoluzionare completamente il mondo della salute e dell’intrattenimento, fornendo un supporto consistente…
Accendere e spegnere LED mediante i dispositivi ombra di AWS IoT
Le applicazioni necessitano di una rete stabile per comunicare in tempo reale con i dispositivi IoT. In caso contrario, i dispositivi possono disconnettersi o essere…
V48DM Saint Kitts Island. From DXNews.com
V48DM Team will be active from Saint Kitts Island, IOTA NA – 104, Saint Kitts and Nevis, 25 October – 1 November 2022., V48DM Saint…
Insertion Loss, A/B Amplifier Relay, Why It Is Called An RCA Phono Plug/Jack,
Jim W6LG YouTube Elmer shows how to measure insertion loss on a box he built with a relay inside to select one of two linear…
Xiegu G106 Ham Radio Review – “It’s Just OK”
The G106 seems like a radio that is just about worth what they are charging for it. When considering the cost of HF radios today,…
Provisional results Microwave and July Subregional Contests
The provisional results of the Microwave Subregional Contest held on June 4th-5th are available on the IARU R1 VHF Contest Robot. We have collected and…
XIEGU G106 HF Transceiver In Depth Review
XIEGU G106 Peter Waters G3OJV, takes an In-Depth look at this new transceiver. He also gives his views on what may have been a hoax…
Getting Audio Sorted Out for FT8
Kevin, KF0IPD, Is having problems with his audio. He is wondering if their is a setting on the 7300 that powers down the sound card…
Germany: New Entry-Level license class ‘N’ on its way
DARC reports on the planned introduction of an entry-level amateur radio license, it will be limited to just 10w EIRP in the 144 and 430…
FT-710 – HF/50MHz TRANSCEIVER
FT-710 HF/50MHz TRANSCEIVER SDR circuit configuration that emphasizes basic performance The twin A/D converter circuit configuration, which is equipped with the high-resolution A/D converter and…
