Author: iz4wnp

FiberLert, il primo strumento in grado di indicare immediatamente se una fibra ottica è attiva
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FiberLert, il primo strumento in grado di indicare immediatamente se una fibra ottica è attiva

Fluke Networks presenta FiberLert, il primo strumento che indica immediatamente se una fibra ottica è attiva. FiberLert è uno strumento tascabile che semplifica e velocizza…

LoRaWAN Gateway
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LoRaWAN Gateway

Un gateway LoRaWAN ha il compito di ricevere i dati inviati da sensori via radio e ritrasmetterli verso la rete LoRaWAN utilizzando internet. In genere…

Arduino UNO Mini Limited Edition: l’evoluzione miniaturizzata della storica scheda a microcontrollore
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Arduino UNO Mini Limited Edition: l’evoluzione miniaturizzata della storica scheda a microcontrollore

La scheda di sviluppo preferita dalle community di makers, dai progettisti e dagli hobbisti di tutto il mondo, è diventata di formato mini. Arduino UNO…

Lido Radio – Mobile Mounting Solutions 
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Lido Radio – Mobile Mounting Solutions 

Lido Radio Products has been in business since 2004. Our mission when we first opened our store was to supply customers with mounting solutions that…

Kites for antennas
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Kites for antennas

With the advent of radio, the snake was not forgotten either.In military affairs, a similar method of improving radio communications was used in the early…

Practical ways we resolved our QRM problems
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Practical ways we resolved our QRM problems

QRM or RFI (Radio Frequency Interference) can play havoc with your ability to hear weak signals on Ham Radio. In this video myself and TheSmokinApe…

La conversione tra RS232 e RS485
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La conversione tra RS232 e RS485

Sul blog di Elettronica Open Source puoi leggere non solo tutti gli articoli Premium riservati agli abbonati e inseriti nella rivista Firmware 2.0 (approfondimenti, news,…

What Does This Do? Identifying Strange Antennas
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What Does This Do? Identifying Strange Antennas

What Does This Do? Identifying Strange Antennas Antenna Pro-Loop Antenna Kits – ZMXloop February 01, 2017 No comments Basic HF kit 1M Diameter loop model…

IARUMS Region 1 Newsletter January 2022
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IARUMS Region 1 Newsletter January 2022

The IARUMS Region 1 Newsletter January 2022 is now available.Cilck on the link to read it! …

L’Hub per Risorse Tecniche di Farnell
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L’Hub per Risorse Tecniche di Farnell

Farnell ha ampliato l’Hub per Risorse Tecniche con nuovi contenuti esclusivi che offrono agli sviluppatori elettronici una full immersion nelle tecnologie emergenti dell’Industria 4.0, nella…

Come trasferire uno stile pittorico su una fotografia con Python
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Come trasferire uno stile pittorico su una fotografia con Python

Il trasferimento di stile è un metodo per fondere due immagini distinte e crearne una nuova. Non si tratta di una mera sovrapposizione o di…

PJ2/NF9V  Curacao Island. From DXNews.com
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PJ2/NF9V Curacao Island. From DXNews.com

Rudy, NF9V will be active from Curacao Island, IOTA SA-099, 15 – 22 February 2022, as PJ2/NF9V., PJ2/NF9V Curacao Island. From DXNews.com, ,

ARRL World Wide Digital Contest | New Ham Radio Contest
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ARRL World Wide Digital Contest | New Ham Radio Contest

The ARRL has announced a new world wide radio contest – the ARRL World Wide Digital Contest. It will take place during the first full…

The K7RA Solar Update
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The K7RA Solar Update

Tad Cook, K7RA, Seattle, reports: Three new sunspot groups appeared on February 3, 6, and 8. Average daily sunspot number rose slightly during the February 3…

New Power Supplies – Astron Corporation
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New Power Supplies – Astron Corporation

Power Supplies – Astron Corporation Antenna GB 8elm 144MHz Quad October 14, 2015 No comments Details GB 8elm 144.300 MHz Quad for Horizontal or Vertical…

SDR Control for Icom version 1.1.4 released
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SDR Control for Icom version 1.1.4 released

SDR Control for Icom  — Software Defined Radio Client for Icom Transceivers SDR-Control is a full featured App to operate your Icom Transceiver at home or…

Sfide e soluzioni per lo sviluppo di applicazioni di Edge Machine Learning
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Sfide e soluzioni per lo sviluppo di applicazioni di Edge Machine Learning

AI periferica, Embedded ML, Edge ML, TinyML sono tutti sinonimi dello stesso concetto: abilitare algoritmi di Deep Learning su dispositivi embedded a bassissima potenza, aprendo…

Beijing Winter Olympics Special Event Station BY1CRA/WO22 is Active
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Beijing Winter Olympics Special Event Station BY1CRA/WO22 is Active

The Chinese Radio Amateurs Club (CRAC) has announced that Beijing 2022 Olympic and Paralympic Winter Games special event station BY1CRA/WO22 is now active on FT8, SSB, and…

Portable with the Slidewinder DX Multiband HF Antenna
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Portable with the Slidewinder DX Multiband HF Antenna

Slidewinder DX Ground Spike Antenna kit. Designed as part of the Slidewinder DX Range of products, For base- portable- travel- backpacking antenna systems.Sets up in…

Storm Storm Comes & How Starlink Fell | Space Weather Briefing 02.09.2022
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Storm Storm Comes & How Starlink Fell | Space Weather Briefing 02.09.2022

Storm Storm Comes & How Starlink Fell | Space Weather Briefing 02.09.2022 Antenna Hy-Gain AV-680 9 Band Vertical Update Video November 19, 2018 No comments…

Intelligenza Artificiale con Arduino
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Intelligenza Artificiale con Arduino

L’attività di apprendimento automatico all’interno del campo della robotica è la tematica che maggiormente stimola la ricerca al fine di ottenere “circuiti” in grado di…

NEW Anytone AT-5555 PLUS / AT-5555 PLUS N
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NEW Anytone AT-5555 PLUS / AT-5555 PLUS N

     (Click to enlarge) News today of the new Anytone AT-5555 PLUS and AT-5555 PLUS N, similar to the recently announced K-PO DX 5000…

ARRL Announces New World Wide Digital Contest
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ARRL Announces New World Wide Digital Contest

 ARRL World Wide Digital Contest The ARRL World Wide Digital Contest will debut at 1800 UTC on June 4, ending at 2359 on June 6, 2022. All…

Cyclon 2.2 kW LDMOS Amplifier
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Cyclon 2.2 kW LDMOS Amplifier

“Our youngest “child”, that is the 2.2 kW version of the CYCLON. Characteristic for this version is an external controller that can be placed near…

New Rules Going into Effect this Year for ARRL Field Day
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New Rules Going into Effect this Year for ARRL Field Day

ARRL Field Day After taking a few detours over the past couple of years due to the COVID-19 pandemic, ARRL Field Day rules are being updated on…