During the last 25 years, hundreds of the world’s most brilliant electrical engineers and embedded developers have published articles in Circuit Cellar magazine. But only a choice few had the skill, focus, creativity, and stamina to consistently publish six or … Continue reading →

Helen Li came to the U.S. from China in 2000 to study for a PhD at Purdue University. Following graduation she worked for Intel, Qualcomm, and Seagate. After about five years of working in industry, she transitioned to academia by … Continue reading →

Ready to start a low-power or energy-monitoring microcontroller-based design project? You’re in luck. We’re featuring eight award-winning, green energy-related designs that will help get your creative juices flowing. The projects listed below placed at the top of Renesas’s RL78 Green … Continue reading →

At the end of September 2012, an enthusiastic crew of electrical engineers and journalists (and significant others) traveled to Portsmouth, NH, from locations as far apart as San Luis Obispo, CA,  and Paris, France, to celebrate Circuit Cellar’s 25th anniversary. … Continue reading →

Welcome to “Robot Boot Camp.” In this two-part article series, I’ll explain what you can do with a basic mobile machine, a few sensors, and behavioral programming techniques. Behavioral programming provides distinct advantages over other programming techniques. It is independent … Continue reading →