Stauff has developed an Online Filter Calculator designed to simplify the proper selection of its filters used in mobile hydraulic systems. The web-based tool helps select the most suitable Stauff ...

Running your furnace, central air, or heat pump probably constitutes a big part of your utility bill. But it’s a small, often inexpensive part—the air filter—that keeps these heating and cooling ...

A number of years ago, I posted an article and spreadsheet on EDN that enables the design of 2 nd and 3 rd order Sallen-Key low pass filters given the poles of their filter characteristics. The user ...