TI SimpleLink CC3000
0 0

TI SimpleLink CC3000

Benvenuti a un nuovo appuntamento con la Rubrica Firmware Reload di Elettronica Open Source. Texas Instruments ha recentemente presentato un nuovo modello di microcontrollore, il…

Il linguaggio di programmazione Python con le schede della famiglia Arduino
0 0

Il linguaggio di programmazione Python con le schede della famiglia Arduino

Python è compatibile con Arduino? In questo articolo scopriremo come sia possibile rendere Python, uno dei linguaggi di programmazione più diffusi al mondo, compatibile anche…

Farnell lancia la quinta puntata del podcast “The Innovation Experts”
0 0

Farnell lancia la quinta puntata del podcast “The Innovation Experts”

L’azienda Rohde & Schwarz, leader nella produzione di apparecchiature per test e misurazioni, collabora con Farnell per parlare dell’utilizzo dell’innovativo e potente strumento delle Unità…

Radioddity DB20-G Compact 20W GMRS Radio
0 0

Radioddity DB20-G Compact 20W GMRS Radio

Let’s take a look a this mini-mobile and compact GMRS Mobile Radio from Radioddity. Rated at 20-watts, let’s test the power output and see what…

WSJT-X version 2.5.1 released
0 0

WSJT-X version 2.5.1 released

WSJT-X version 2.5.1 releasedThe development team have announced the General Availability (GA) release of WSJT-X version 2.5.1. This release mainly contains improvements and defect repairs…

Grounding When Portable
0 0

Grounding When Portable

Curt, KB9JQU, has a newer question around the topic of grounding. He is wondering how are you to ground when you are doing portable operations?…

DISCOVERY TX 500 Upgrade Amplifier & ATU!
0 0

DISCOVERY TX 500 Upgrade Amplifier & ATU!

We look at the latest firmware update and also at the upcoming accessories. GENERAL FEATURES – Splash proof & Dustproof Portable SDR 160-6-meter ham bands;…

Wolf River Coil vs End Fed Half Wave: Brunet Island State Park, WI POTA K-1442
0 1

Wolf River Coil vs End Fed Half Wave: Brunet Island State Park, WI POTA K-1442

You asked for it, here it is: a live A/B test of the Wolf River Coil vs the Chameleon CHA-LEFS End Fed Half Wave antenna….

CQWW introduces new Youth Overlays

CQWW committee stated earlier that: 1) We have created a new YOUTH overlay that will be available to all competitors who are 25 years old…

Un generatore di sinusoide con Arduino
0 0

Un generatore di sinusoide con Arduino

Se ti stai chiedendo come creare un generatore di sinusoide con Arduino sei sull’articolo giusto. La spiegazione che leggerai, se starai con me fino alla…

40th Anniversary of Legal CB Radio in the UK
0 0

40th Anniversary of Legal CB Radio in the UK

  The 40th anniversary of legal UK CB Radio is on 2nd November 2021. As in previous years, a nationwide net will take place with…

7P8RU Lesotho. From DXNews.com

7P8RU Team will be active from Lesotho, starting 22 October 2021., 7P8RU Lesotho. From DXNews.com, ,

39th Annual AMSAT Space Symposium and Annual General Meeting

Il 39° Symposium Spaziale AMSAT e l’Assemblea Generale annuale, che si terrà il 30 ottobre 2021, includeranno aggiornamenti sui progetti AMSAT e presentazioni sulla tecnologia…

MadMachine SwiftIO board-Il linguaggio moderno incontra l’hardware moderno
0 0

MadMachine SwiftIO board-Il linguaggio moderno incontra l’hardware moderno

Il linguaggio di programmazione Swift, piuttosto affermato tra i dispositivi Apple, può ora essere utilizzato anche su MCU. Daremo uno sguardo alla scheda SwiftIO, che…

K-PO DX-5000 Plus /Anytone AT-5555 Plus NEW 10/11m Radio
0 0

K-PO DX-5000 Plus /Anytone AT-5555 Plus NEW 10/11m Radio

Video:YouTube/KBC NL Here we have a first look at the new K-PO DX-5000 Plus / Anytone AT-5555 Plus which boasts extra features including VOX, CTCSS,…

IARUMS Region 1 Newsletter September 2021

The IARUMS Region 1 Newsletter September 2021 is now available.Click on the link to read it! …

La gestione energetica nelle tecnologie per lo spazio
0 0

La gestione energetica nelle tecnologie per lo spazio

La fornitura di energia elettrica per i veicoli spaziali è forse il requisito fondamentale per attivare il carico utile del satellite. Un problema al sistema…

Phasing Antennas for Directionality
0 0

Phasing Antennas for Directionality

Jared, N0SPC, is the only ham in his country, and he has a question regarding phasing. He wants to know if he can use a…

What is CESSB? W9GR the author explains!
0 0

What is CESSB? W9GR the author explains!

Dave, W9GR explains what is CESSB – Controlled Envelope SSB and how it gives your more RF Talk power. Antenna End Fed Dipoles : So…

New CQ World Wide Youth Category to Debut October 30 – 31
0 0

New CQ World Wide Youth Category to Debut October 30 – 31

The new Youth category for the CQ World Wide DX Contest will debut October 30 – 31 with the phone weekend. The category covers contesters age 25…

IARU R1 Youth Working Group connecting with Scouts in Europe

During the COVID-19 pandemic, Team YOTA established a monthly online series called “YOTA Online”. In one of its episodes the main topic covered was the…

Le moderne tecnologie dei circuiti stampati
0 0

Le moderne tecnologie dei circuiti stampati

Il circuito stampato è la piattaforma sulla quale sono montati componenti microelettronici come circuiti integrati e componenti passivi. Fornisce le interconnessioni elettriche tra i componenti…

Termostati evoluti da Freescale
0 0

Termostati evoluti da Freescale

Benvenuti a un nuovo appuntamento con la Rubrica Firmware Reload di Elettronica Open Source. Freescale propone due tipologie di hardware da poter utilizzare come termostato,…

CB40 – Special Activation

As part of the 40th Anniversary celebrations we have information about a special activation which is taking place on 5th November.  Channel 40 (27.99125) from…

Blackpool CB & Amateur Radio Convoy 22/10/2021
0 0

Blackpool CB & Amateur Radio Convoy 22/10/2021

  This sounds like a brilliant event, taking place on Friday 22nd October there will be a CB and Amateur Radio convoy taking place in the…