Photoshop CC 2017 tutorial showing how to create the look of a huge display sign of retro, LED lights of text and graphics like you may have seen in the past of enormous screens in sports arenas and ...

Discover the fundamentals of hybrid relays and explore why they are becoming a go-to choice for engineers and makers alike.

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 there have ...

Scientific Notes on Power Electronics: the ‘photoLED’ The virtual experiment performed in the previous issue opens up new and suggestive scenarios that do not exclude the participation of ...