Rockchip RK3588 and RK3576 get mainline Linux support for H.264 (AVC) and H.265 (HEVC) hardware video coders thanks to work from Collabora.

An interview with George Bogatiuk III of SoundTraxx takes a look at the company’s history, plus its Tsunami and Blunami sound ...

Yeckel] recently put the finishing touches on an ambitious implementation of a simple D-STAR (Digital Smart Technologies for Amateur Radio) transceiver using some very accessible and affordable ...

[Texane] is developing a system to monitor his garage door from his apartment. Being seven floors apart, running wires between the door and apartment wasn’t an option, so he turned to a wireless ...

This spin-off project uses RAW CVBS captures and uses the signal processing and time base correction code, from vhs-decode & ld-decode there is no de-modulation stage unlike FM based media. Full 4fsc ...

i used a long time rtl_433 on a raspberry pi zero 2W. I compiled it on the system. But now i installed a clean new Trixie Raspberry OS headless. If i just follow the compiling guide it always hangs ...

Abstract: A 7 Element Yagi Uda Antenna for tracking of LoRA based satellites operating at 433 MHz is proposed. A Ground station that uses Internet of things to track the satellite was also built along ...

Abstract: Low-dose computed tomography (LDCT) images frequently suffer from noise and artifacts due to diminished radiation doses, challenging the diagnostic integrity of the images. We introduce an ...