A whole-house generator can keep your home comfortable and safe during power outages, but only when it is installed and used correctly. Because these systems run on fuel and connect directly to your ...

CRT test pattern generator built on M5StickC PLUS2 outputs PAL/NTSC composite patterns, making quick on-site CRT checks easy ...

CRTs don’t last forever, and neither do the electronics that drive them. When you have a screen starting to go wonky, then you need a way to troubleshoot which is at fault. A great tool for that is a ...

Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based ...

For starters, the term "ground" refers to a conductive body, which is typically the earth. The act of "grounding" means creating a low-resistance path between an electrical circuit or equipment to the ...

When the power goes out, whether due to a hurricane, heat stress on the power grid, or just one downed tree, a generator can be a lifesaver. Because of this, you should regularly check and maintain ...