In an era increasingly awash with numbers, how can one parse it all out? How is it possible to separate the proverbial quantitative chaff from the valuable wheat? Carleton College has taken on this weighty matter with...

All About Circuits is a website that “provides a series of online textbooks covering electricity and electronics.” Written by Tony R. Kuphaldt, the textbooks available here are wonderful resources for students, teachers,...

In this activity, developed by the Lane Community College MAPS GIS Program, students "use logical connectors in searching a database to understand how quickly the search narrows by adding connectors. They will translate...

Written by Tony R. Kuphaldt, this chapter of All About Circuit's fourth volume on Digital circuits describes the Karnaugh maps, "a simplification tool applicable to digital logic." The chapter is divided into eleven...

Created by Tony R. Kuphaldt, with help from contributor Roger Hollingsworth, this chapter of All About Circuit's fourth volume on Digital circuits describes the logic behind them. The chapter is divided into six...