Mese: Giugno 2019

Un System-on-Chip è un particolare tipo di circuito integrato che in un singolo chip ingloba un intero sistema elettronico. Ecco quali sono le soluzioni che il mercato offre…

The World Wide Radio Operators Foundation (“WWROF”), in collaboration with the Slovenia Contest Club (“SCC”), is pleased to announce the first annual World Wide Digi…

Antenna K7RL on Camano Island overlooking the Pacific June 27, 2019 No comments K7RL now fully remote on Camano Island overlooking the Pacific. 2EL 80M…

Nella realizzazione di una applicazione per il settore automotive, è necessario attenersi a molti standard di progettazione tra cui quelli definiti dall’‘Automotive Electronic Committee. Le auto moderne hanno a bordo…

It’s difficult to believe that FIVE YEARS have passed since the legalisation of AM and SSS here in the UK. Over that time regular nets…

Elecraft K4           Recent Posts BayNet Field Day 2019 with Elecraft K4 June 28, 2019 in: News No comments Elecraft K4…

The latest stage of our ongoing efforts to protect and develop VHF spectrum saw considerations for the future of 50MHz being concluded with the final…

L’uso della trasmissione di dati attraverso un loop di corrente 4-20 mA risale alle telescriventi dell’inizio degli anni ’60. Una corrente pari a 4 mA circolante in un circuito…

Utilizzando il microcontrollore Kinetis K53 di NXP, un termostato, un termistore e un display LCD, è possibile predisporre un circuito in grado di eseguire misure accurate…

The Planetary Society’s LightSail 2 CubeSat, launched on June 25, will transmit Morse code from space. LightSail is a citizen-funded project to send a small spacecraft, propelled…

News LightSail 2 Launches, Will Transmit CW Beacon June 27, 2019 in: News No comments The Planetary Society’s LightSail 2 CubeSat, launched on June 25, will transmit…

        Antenna Six-Band HF Center-Loaded Off-Center-Fed Dipole by ON4AA March 02, 2015 No comments   Design goals Like many fellow radio amateurs,…

K7RL now fully remote on Camano Island overlooking the Pacific. 2EL 80M yagi just installed but not in this video #Exciting Signals into JA are…

 Recent Posts LightSail 2 Launches, Will Transmit CW Beacon June 27, 2019 No comments The Planetary Society’s LightSail 2 CubeSat, launched on June 25, will transmit…

Nel nostro blog abbiamo analizzato e recensito moltissime schede di sviluppo. Questi kit vanno in soccorso degli sviluppatori nell’integrazione di hardware, software e tecnologia wireless…

A2R is a switch with the capability to share one amplifier between two radios.If you have a Solid State amplifier with fast band switching, it…

A juried research paper in Nature, “Oscillations of the baseline of solar magnetic field and solar irradiance on a millennial timescale,” suggests that a “grand solar minimum” —…

ARRL Field Day isn’t over until participants take that final step of submitting their logs. By Tuesday, June 25, more than 1,300 had done so….

During the Northern Hemisphere Summer Es season the use of 50.313 MHz for FT8 contacts has become very congested, and stations are now using 50.323…

The Islands on the Air (IOTA) Amateur Radio awards program announced six new island entities at its HAM RADIO forum in Friedrichshafen, Germany, this past…

Il consumo di potenza rimane un fattore importante nella progettazione di qualsiasi gadget portatile. La tecnologia touch capacitiva di Microchip utilizza il Peripheral Touch Controller…

Just a reminder that this Thursday the 27th of June 2019 is the 5th Anniversary of the legalisation of AM and SSB here in the…

A World Radiocommunication Conference 2023 (WRC-23) agenda item proposing to study a range of frequencies, including potentially reassigning 144 – 146 MHz as a primary…