The HackRF One/PortaPack H2 combo in a portable case helps bridge the gap between old-school discrete radios and modern software-defined radio.

In recent years, the importance of ADCs has been growing mainly due to the developments of the UWB system and Software Defined Radios (SDRs ... matching the requests above [2]. However, portable ...

We've also thrown in a portable mini projector or two—defined ... to put a better-looking image on the screen with the 1080p SDR versions of movies than the 4K HDR versions.

Back in 2018, we covered [Igor’s] Easy-SDR project that aimed to provide open hardware extensions for the chap RTL-SDR receivers. If you haven’t been there for a while, it’s worth a look as ...

Maker and developer Media-Grizzly has their own ideas with this cool, portable Pi-powered software-defined radio (SDR) system they built from scratch dubbed the D.E.S.E.R.T Pi-Powered Tactical System.

What makes a Raspberry Pi project tactical? Maker and developer Media-Grizzly has their own ideas with this cool, portable Pi-powered software-defined radio (SDR) system they built from scratch ...

To the untrained eye, an AV receiver may just look like a big black ... It combines HDR and SDR coding into a signal that can be sent to any TV without worrying as much about compatibility.

Abstract: At a time when we all carry smartphones that can stream high-definition movies into our hands, the romance of listening to old-school analog broadcast radio nevertheless endures. For some it ...

Still, the SDR system has been largely successful, with the IMF allocating approximately SDR 660 billion as of November 2024, providing needed liquidity and credit to the global financial system.

The Geminids meteor shower peaks at the end of this week. The annual celestial display has FM radio implications.

The new DM13 portable CD player is packed with innovation and new features that weren't possible ... [+] when portable CD players were first developed. First there was the vinyl revival with a ...