eBay is a wondrous land, full of Star Wars memorabilia in poor condition, old game consoles at insane markups, and a surprising amount of DIY electronics. [TheHWCave] found himself tinkering with a ...

Frequency counters are useful tools for anyone that finds themselves regularly working with time-variant signals. There are a huge range available, from cheap eBay specials to expensive lab-grade ...

Despite its compact size and low cost, the PFM3000 incorporates several advanced features. It uses the Œreciprocal counting‚ measurement technique to achieve high measurement resolution at all ...