Codice della morte: le regole delle auto a guida autonoma in caso di incidenti
Il nome fa paura, eppure i veicoli a guida autonoma devono adottare dei criteri e delle decisioni che non guardano in faccia nessuno. Neanche la…
Domus 1.0 – Sistema di controllo con gestione remota via Web
Sistema basato su Arduino UNO WiFi per il controllo locale e remoto fino ad un massimo di 5 apparecchiature. (luci, riscaldamento, ecc.) con rilevamento di temperatura…
Space Station Contacts 27th/28th January 2020
Two upcoming Space Station contacts are planned for next week: An educational radio contact is planned with Agrupamento de Escolas Serafim Leite, São João da…
AM QSO Party – This Weekend
From Facebook: “This coming weekend is the AM QSO PARTY in Europe. But what is the event all about? How do you take part? AM…
Clyde Valley Anniversary Net
Tonight sees the 2nd Anniversary of the Clyde Valley Net in Scotland, UK. If you are within range you can catch the net on 27.405…
Una scheda al giorno, una scheda per tutti
A partire da oggi e fino al 29 febbraio è in atto l’iniziativa “Una scheda al giorno, una scheda per tutti” con cui intendiamo premiare…
I giorni della Merla: Platinum 2.0 e Speciali EOS-Book a 29€!
Sono arrivati i giorni della Merla… il periodo più freddo dell’anno! Come è ormai tradizione noi di Elettronica Open Source siamo pronti a farti compagnia con i…
Quartzfest look around 22 Jan 2020
https://quartzfest.org/ VHF Setting up APRS on the Yaesu FT3DR Handheld Transceiver – Ham Radio Q&A January 19, 2020 No comments Compact Design and Reliable 5W…
New complete HF Portable QRP Station on the Palm of the Hand
Ver essa foto no Instagram January 19 / 2020 – New complete HF Portable QRP Station on the Palm of the Hand –…
4m (70MHz) returns to Germany for 2020
4m (70MHz) returns to Germany for 2020 Here it is! As of today (22/1/2020) – use of the 70.150-70.200 MHz part of 4m is allowed…
New Book from ARRL: Amateur Radio Contesting for Beginners
Contesting is one of the most exciting aspects of amateur radio — and for some, it’s their primary ham radio activity. Amateur Radio Contesting for Beginners by…
New Network Vector Analyzer FXNANO 0.5/900 MHz
Display 3.2″ , 100% compatible with all NANOVNA fw. Version redesigned with BNC, switch tact, increased battery and many other functions https://www.metropwr.com/ Antenna SteppIR BigIR…
Ottimizzazione codice firmware: quali tecniche usare?
Ottimizzare il codice del firmware per il nostro progetto è il punto essenziale per renderlo di livello superiore. Spesso, per colpa di pigrizia e mancata…
International Space Station Contact 22/01/2020
The Space Station never came above the horizon at my location but I still manged to hear part of the conversation today….
KaeilOS Linux real-time targato Italia
Italia e mondo embedded, una coniugazione che, a prima vista, può sembrare difficile ma che, poi, nella realtà rappresenta una soluzione ottima: con KaeilOS il nostro Paese può certamente…
Wideband RF Switch (5 – 3000 MHz)
Photo: Aditya Mukherjee In an application it was required to use 6 different antennas at 6 nearby locations one at a time as the Bluetooth/WiFi antenna…
Multiple Storms Launch & Martian Ice Mining: Solar Storm Forecast 01-22-2020
VHF Larsen VHF/UHF Mobile Antennas KG2/70CXPL March 01, 2016 No comments VHF/UHF Mobile Antennas Antenna, VHF/UHF, Glass Mount, 144-148/442-448 MHz, 100 W, 32.75 in. Max…
The best way to ground your shack!
Antenna 5 element Long Boom 144MHz LFA-Q Super-Gainer Quad Style Yagi November 14, 2019 No comments Description A 5 element Long Boom (2.1m) LFA-Q (Super-rigid…
Not all Ham Shacks are Created Equal. Some are Priceless!
“Twice SOTA with (2) KX2s and Wire Antennas – Steve (K7PX) and I head up Squaw and Chief mountains for Summits on the Air. Weather…
The 2020 CQ World Wide 160-Meter Contest
CW: 2200Z January 24 to 2200Z January 26 SSB: 2200Z February 21 to 2200Z February 23 DEADLINES FOR LOG SUBMISSIONS ARE 5 DAYS! I. OBJECTIVE:…
IoT è chi IoT lo fa: il portaspiccioli smart
Negli articoli precedenti abbiamo approfondito cosa significa creare un prototipo, progettandolo fin dalle basi. Ma dopo aver seguito un approccio teorico è giusto provare a declinare…
The competition will be Two-Transmitter (Multi-Two) operation – WRTC 2022 ITALY
WRTC 2022 is happy to announce in advance one of the most important rules for the WRTC 2022 competition. The style of operating will be…
ITU Development Sector Publication Highlights Amateur Radio’s Role in Emergency Communication
Amateur radio is featured in the publication, ITU Guidelines for national emergency telecommunication plans, published by the International Telecommunication Union (ITU) Development Sector (ITU-D). The publication notes…
AMSAT Says its GOLF-TEE Initiative has Met a Major Milestone
AMSAT reports that an array of GOLF-TEE (Greater Orbit Larger Footprint – Technology Evaluation Environment) satellite prototype boards transmitted telemetry for the first time on January 14. “The…
ARISS Opens Window for ISS Ham Radio Contact Proposals on February 1
Amateur Radio on the International Space Station (ARISS) is once again seeking formal and informal education institutions and organizations — individually or working together —…
