All’interno di un’auto moderna ci sono in genere quasi 100 unità di controllo elettronico (ECU) presenti. Queste potrebbero potenzialmente essere ancora di più in un
Read moreGiorno: 26 Aprile 2019
Fan Controller
Nei circuiti che dissipano molta potenza, il raffreddamento attivo è generalmente l’unica soluzione. In altre parole occorre una ventola. Per prevenire l’usura e limitare il
Read moreSpotty Fast Wind & A Mars Quake: Solar Storm Forecast 04-25-2019
Equipment FTDX101 Series Catalog April 19, 2019 No comments Read more Fifine Condenser Microphone K669B Review/Test April 19, 2019 No comments Plug and
Read moreLow Audio for ISS SSTV Transmissions Raises Issue of Crew’s Ability to Intervene
Reception problems owing to low audio levels plagued a recent round of Amateur Radio on the International Space Station-sponsored (ARISS) slow-scan TV transmissions. Some clever
Read moreHandheld Transceivers [ ARRL PODCAST ]
These little radios are packed with features, but which one is best for you? VHF Handheld Transceivers [ ARRL PODCAST ] April 25, 2019
Read moreFirst Look: IC-9700 – Ham Nation 399
Ray Novak and George Thomas check out the new Icom IC-9700. Hooking up an analog microphone to your computer with Bob, coax connectors with Gordo,
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