Migliore riduzione del rumore, maggiore accuratezza e linearità, supporto per multi-touch e mouseovering nei dispositivi
Read more
Latest Posts
True Touch di Cypress (Infineon Technologies) IV Generazione
Migliore riduzione del rumore, maggiore accuratezza e linearità, supporto per multi-touch e mouseovering nei dispositivi True Touch Gen4. Soluzioni touch-screen sono presenti oggi in quasi
Read more
WIN A Yaesu FT-891 and Power Supply
The guys over at CHARLIE TANGO have an amazing Christmas raffle where you stand a chance of winning a brand new Yaesu FT-891 and
Read more
Special Pricing on ARRL 5Band WAS and Triple Play WAS Award-Plaque Applications
Beginning October 1, ARRL will offer a 10% discount on all applications for 5Band Worked All States (5B WAS) wall plaques and Triple Play (TPA)
Read more
Chirp Spread Spectrum
La modulazione CSS consiste in una variazione lineare in frequenza, denominata chirp, che spazia nell’intera banda assegnata al canale (tipicamente 125, 250 o 500 KHz)
Read more
Realizziamo un software per Raspberry che calcola il proprio bioritmo
I bioritmi si basano su fattori ciclici dell’uomo. Essi si collocano tra la scienza e la fantasia umana, tuttavia, sono moltissime le persone che si
Read moreSpace Station Repeater 29/09/2020 (Yaesu FT-4X)
A short clip of the Amateur Radio repeater on board the International Space Station as heard on my Yaesu FT-4X Handheld radio.
Read more
HF Station Grounding and Microcontroller Projects are Next ARRL Webinar Topics
Two well-known ham radio authors and speakers will share their expertise with members in October during ARRL Learning Network webinars. ARRL Contributing Editor Ward Silver, N0AX, will
Read more
Slow-Scan Television Transmissions from ISS Planned – September 30
A Moscow Aviation Institute MAI-75 slow-scan television (SSTV) experiment event is planned for Wednesday, September 30, from 1305 UTC to 1845 UTC, and Thursday, October
Read more
Best Handheld Ham Radio TRI BAND for 2020 – Tri Band Radio Comparison
Antenna 20′ DX Flagpole Antenna | OCF HF Vertical Dipole | 3.5 to 50 MHz No Radials, Stealth, Portable October 03, 2018 No comments OCF
Read more
Former Dayton Hamvention Venue Hara Arena is Being Demolished
Hara Arena, the former venue for Dayton Hamvention® and myriad sports, entertainment, and other presentations over the years, will soon be history. In the wake of
Read more
Chinese Amateur Radio Satellite Launches Delayed
CAMSAT says the CAS-7A launch has been postponed until next May, and CAS-5A until next June. “Because of COVID-19, many things have been delayed,” CAMSAT’s
Read moreIl protocollo LoRa
LoRa (Long Range) è un protocollo che definisce il livello fisico di connessioni radio. Ispirato da una tecnologia radar sviluppata alla fine degli anni 40,
Read more
Otto resistori in cerca di un DAC
C’è un mostro che si annida sotto i letti di molti ingegneri, e il suo nome è Porting Del Codice. E’ una creatura che può
Read more
New WSJT candidate release features FST4
Candidate releases are intended for beta testers, WSJT-X 2.3.0-rc1 offers the new modes FST4 and FST4W designed for use on the LF and MF bands
Read more
AO-27 satellite celebrates 27 years in space
Stephan Greene KS1G reports the AMRAD-Oscar 27 (AO-27) satellite has celebrated 27 years in orbit On the AMSAT Bulletin Board he writes: Happy 27th birthday to
Read more
Regolatori per applicazioni Automotive
Questo articolo affronta il problema di ottenere una regolazione di tensione ottimale per l’elettronica in ambito automotive, trattando le due questioni principali dei sovraccarichi e
Read more
ARRL Seeks Changes in FCC Proposal to Delete 3.4 GHz Amateur Band
ARRL met via telephone with FCC staff members this week to emphasize its opposition to the FCC Notice of Proposed Rulemaking (NPRM) in Docket 19-348 to delete
Read more
La nuova serie di oscilloscopi digitali TBS1000C
La nuova serie TBS1000C è stata concepita per venire incontro alle esigenze del settore educational, delle community di makers e hobbisti, oltre che dei progettisti
Read moreD4Z Sao Vicente Island Cabo Verde Cape Verde. From DXNews.com
Piotr, SQ9D will be active from Sao Vicente Island, IOTA AF-086, Cabo Verde (Cape Verde) 28 – 29 October 2017 as D4Z., D4Z Sao Vicente
Read moreHP3SS Panama. From DXNews.com
Robby, VY2SS is living in Panama since October 2015 and active now as HP3SS., HP3SS Panama. From DXNews.com, ,
Read more
Come spedire dati da Arduino a Excel e viceversa
E’ possibile inviare dati ed elaborazioni da Arduino direttamente su un foglio elettronico di Excel? La risposta è si, a patto di utilizzare un Add-on
Read more
Elektor: Un grande orologio a display LED, Wi-Fi e lettura della temperatura
L’orologio proposto dispone di display da 4 pollici di altezza. L’orario è prelevato da Internet tramite ESP32 e prevede sensori remoti. Le piccole schede con
Read more
Hams Help Find Kids by Monitoring FRS Radios
Late on the afternoon of September 16, the police department in Post Falls, Idaho, received a 911 call that two juveniles — ages 9 and
Read more
Abbree Foldable CS Tactical Antenna
“I was looking for an antenna to throw in my camping kit to give the portable radio a little more range. Typically campsites and backwoods
Read more
International Telecommunication Union Releases 2020 ITU Radio Regulations
The International Telecommunication Union (ITU) has published the 2020 ITU Radio Regulations — the international treaty governing the global use of RF spectrum and satellite orbits. The publication
Read more