No abstract

To date, the electrical engineering education literature has presented the Digilent Analog Discovery board with a focus on usage in lower-level circuits courses and as merely a low-cost replacement for bench-top signal generators and oscilloscopes. This work broadens the domain of the Analog Discovery board beyond introductory courses, and demonstrates its use as a powerful educational tool for junior and senior level coursework. By utilizing its full suite of measurement features, sophisticated laboratory experiments are possible in courses such as electromagnetics, digital signal processing, signals and systems, communication systems, and control systems. In addition, its inherent mobility allows insightful in-class demonstrations and "lab-like" activities to be incorporated into theory-focused courses that otherwise do not have a lab, an impossible feat with traditional anchored, expensive laboratory equipment. In this paper, the unique measurement features of the Analog Discovery that are especially appropriate for upper-level courses are detailed, such as the network analyzer and spectrum analyzer modes. Selected demonstrative lab experiments from upper-division courses at the Milwaukee School of Engineering (MSOE) are then presented. Emphasis is placed on how these experiments are both enabled by the Analog Discovery board as well as constrained by the performance limits of the board, such as limited frequency response and power supply rails. As a result, careful experiment design is shown to be critical to the classroom success of these projects.

He has served as an officer in the New Engineering Educators division of ASEE. He also serves as the ASEE Campus Representative for MSOE. He regularly teaches courses in signal processing, communications, controls, and electric circuits.

He has served as an officer in the New Engineering Educators division of ASEE. He also serves as the ASEE Campus Representative for MSOE. He regularly teaches courses in signal processing, communications, controls, and electric circuits.

He received his Ph.D. degree from the University of Wisconsin-Madison in 2008. He is a Member of the IEEE and enjoys teaching courses in communications, signals and systems, DSP, controls, and circuits.