You’re designing an oscilloscope with modest storage — only 15,000 samples per channel. However, the sample rate is at 5 Gs/s ...

Managing multiple remotes for your TV, DVD player, or soundbar can be a hassle. The Onn Universal Remote solves this by letting you control multiple devices with one device. This guide provides clear, ...

Martin Lorton] has a vintage Harmon 4200B selective voltmeter that needed repair. He picked it up on eBay, and he knew it wasn’t working, but it was in good condition, especially for the ...