Lee Teschler's Video Teardown Archive

Teardown: What’s inside a Phillips Sonicare electric toothbrush

February 25, 2016 By Lee Teschler

by Leland Teschler, Executive Editor A novel ac rectification and coil-driving scheme may characterize the electronics found in this widely used oral hygiene instrument. The Philips Sonicare Elite…

Power Electronic Tips

Star Wars BB-8 Sphero Teardown Video

January 22, 2016 By Aimee Kalnoskas Leave a Comment

[This post originally appeared on Analogictips.com – go here for complete Star Wars BB-8 Teardown article] You can say at least one thing about the recently released movie, Star Wars: The Force Awakens. It inspired a pretty cool toy called the BB-8, named after a droid in the movie by the same name. The BB-8 […]