Interactive Learning Environment (ILE)

An integrated set of Java-based CAD tools supporting hierarchical schematic entry, simulation and (soon) full custom layout, all accessible form the Web. The prototype environmment provides students with an integrated set of resources where they can develop their understanding of MOS circuits through text explorations coupled with an easy-to-use set of CAD tools which facilitate the investigation of these circuits. In this way, the student can develop hands-on experience in circuit design and build a confident understanding of circuit behavior.

The Interactive Learning Environment is designed to combine the traditional resources of a textbook with the sort of "hands on" design experiences that are vital to a real understanding of basic engineering principles. The ILE builds on the technology developed for the World Wide Web to provide a learning environment that can be easily accessed from any browser. The
environment includes three basic components:

Browseable text. Similar to a conventional textbook or set of lecture notes, except that the economics of the ILE make it possible to include a lot of supporting material that allows students to pursue particular topics in depth. Direct links to other on-line material (in particular, journal articles) provide close ties to current research and downloadable updates keep the text up-to-date.

Java-based CAD tools. By writing a suite of computer-aided aided design tools in Java, they can be easily accessed from browsers running of a wide variety of platforms. Avoiding problematic installation and upgrade procedures removes a major hurdle for both the tool developer and tool user.

Tutorial examples. Most engineers come by their expertise the old fashioned way: they earn it by exploring the design space and learning what works and what doesn't. The ILE provides an easy-to-use workbench where many such experiments are simple to conceive and carry out.