Mese: Marzo 2019

L’azienda BYD sceglie le tecnologie di Analog Devices
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L’azienda BYD sceglie le tecnologie di Analog Devices

La BYD ha scelto le tecnologie dei bus audio e dei processori di Analog Devices per migliorare l’efficienza energetica dei veicoli e affinare l’esperienza dei…

Il software e il bus PCI
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Il software e il bus PCI

L’acronimo PCI sta per Peripheral Component Interconnect e si occupa, così come dice il suo nome, di interconnettere diverse periferiche su un unico bus garantendo l’interoperabilità…

Video – President Walker II
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Video – President Walker II

Video:YouTube/Office President Electronics President Electronics Romania have posted a video showing the President Walker II in action. Although this video is not in English I’m…

UV-82 2019 Update
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UV-82 2019 Update

UV-82 Baofeng 2019 Update Test report For DUAL BAND FM TRANSCEIVER Model No.: UV-82 m, UV-82X3 Manufacture’s Name : PO FUNG ELECTRONIC(HK) INTERNATIOANL GROUP COMPANY…

LoRA: la comunicazione a lunga distanza per l’IoT
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LoRA: la comunicazione a lunga distanza per l’IoT

Le tecnologie oggi disponibili per la connessione dei dispositivi IoT sono numerose, con soluzioni adatte a ogni esigenza di comunicazione sia a corto che a…

Another New UK Weekly NET
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Another New UK Weekly NET

News from Richard 26RB03 is that there is yet another weekly net here in the UK. The RB Club Tuesday Net will take place every…

President McKinley EU Manual
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President McKinley EU Manual

For those who are interested, here we have a link to the President McKinley manual which gives all the info you need on this new…

Yaesu FT-818 Review
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Yaesu FT-818 Review

“Hello Operators In todays video we review the Yaesu FT-818, in comparison to the Yaesu FT-817 which came before it. The video goes through the…

FT8 Growing as DX Mode in an Era of Waning Propagation
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FT8 Growing as DX Mode in an Era of Waning Propagation

In the 2018 update of his survey of modes used on the air, Club Log’s Michael Wells, G7VJR, says the number of Club Log users uploading at least…

BIG SIGNAL DX-Quad – 5 Bands!
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BIG SIGNAL DX-Quad – 5 Bands!

Discover the BIG SIGNAL DX-Quad antenna , this new design of a single element Multi-Band Quad covers up to 5 bands in HF from 10 to 20 meters. An…

Canada’s Amateur Radio Population Showing Continued Growth
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Canada’s Amateur Radio Population Showing Continued Growth

According to Radio Amateurs of Canada (RAC) President Glenn MacDonell, VE3XRA, Amateur Radio in Canada grew by 1,758 new licensees in 2018 — the largest…

How ITU is strengthening emergency communications in the Americas
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How ITU is strengthening emergency communications in the Americas

In recent years, the increasing number of disasters like hurricanes, earthquakes, tsunamis and floods has highlighted the urgency of establishing strong telecommunication systems, which are…

VN1530: la nuova interfaccia di rete per PCIe
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VN1530: la nuova interfaccia di rete per PCIe

L’azienda Vector ha presentato la sua ultima interfaccia di rete: la VN1530. E’ possibile utilizzarla in modo flessibile grazie alla presenza di quattro canali integrati…

Il famoso whitepaper di Bitcoin, presentato dal punto di vista funzionale e algoritmico
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Il famoso whitepaper di Bitcoin, presentato dal punto di vista funzionale e algoritmico

Il white paper di Bitcoin è stato l’innesco della tecnologia blockchain che ad oggi rappresenta uno degli sviluppi più interessanti a livello informatico. Le sue…

L’impatto dell’Industry 4.0 sull’Aerospace
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L’impatto dell’Industry 4.0 sull’Aerospace

L’industria aerospaziale si sta avviando verso una completa adozione della produzione intelligente, se pur con le sue sfide e difficoltà, seguendo quindi la transizione verso…

President McKinley ‘Real’ Photos and Animation
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President McKinley ‘Real’ Photos and Animation

So it looks like the arrival of the new President McKinley EU is imminent as President Electronics have released ‘Real’ photos of the new radio…

Yaesu FT2DR Ham Radio Review. Is it better the second time around?
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Yaesu FT2DR Ham Radio Review. Is it better the second time around?

“Welcome to my review of the Yaesu FT2/DR. A dual band analog fusion APRS transceiver. The first time I used this radio it was a…

More Mentors Needed for New ARRL Emergency Communications Course Sessions
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More Mentors Needed for New ARRL Emergency Communications Course Sessions

High interest in the recently announced updated ARRL Introduction to Emergency Communications (EC-001) course is prompting a call for additional class mentors to help meet…

GQRP Club Founder the Rev. George Dobbs, G3RJV, SK
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GQRP Club Founder the Rev. George Dobbs, G3RJV, SK

The founder of the GQRP Club and Amateur Radio author the Rev. George Dobbs, G3RJV, of Littleborough, England, died on March 11. He was 75. Dobbs was…

Chameleon Antennas Modular Portable Antenna System
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Chameleon Antennas Modular Portable Antenna System

VHF QYT KT-UV980 UHF VHF Mobile Radio June 11, 2015 No comments   QYT KT-UV980 UHF VHF Mobile Radio Specifications: Model: KT-UV980 This product has the…

Programming your DMR radio from scratch – Noobs Guide!
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Programming your DMR radio from scratch – Noobs Guide!

Video:YouTube/DigiHam Programming your shiny new DMR radio can be a bit of a headache, this video runs through the basics of how to do it…..

Onwa Argo 300 CB Radio Review
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Onwa Argo 300 CB Radio Review

Video:YouTube/M0OGY Looking like the good old Amstrad 901 UKFM CB, this radio has a few hidden goodies inside…. Dave takes a look at the Onwa…

La compatibilità elettromagnetica nei circuiti integrati
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La compatibilità elettromagnetica nei circuiti integrati

Anche i circuiti integrati ed i microcontrollori sono fonte di disturbo elettromagnetico, per questo valgono le regole di compatibilità elettromagnetica anche se su scala ridotta. Ricordiamo brevemente che con ‘Compatibilità…

2-way RX splitter
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2-way RX splitter

The splitter or combiner is a very useful device. It can provide equal voltages, equal current, or equal power to matched or unmatched loads. Like…

K44 CW Keyer & Reader w/Keyboard I/F by K1EL
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K44 CW Keyer & Reader w/Keyboard I/F by K1EL

The K44 is the Swiss Army knife of CW keyers. A CW keyboard interface, CW reader, iambic paddle keyer, backlit LCD display, and optically isolated…