Some day, even stopping for a rest on a bench at Disneyland might be an attraction in itself. You could find yourself seated beside a grumpy frog or a snoring elephant, thanks to a mixed reality prototype Disney Research calls the Magic Bench. Designed to make AR experiences more of a group activity, the system allows people to interact with animated characters in 3D space, and even feel their “presence” through haptic feedback in the seat.
 What is a Hall-effect sensor?Sponsored by Texas Instruments Are you considering a Hall-effect sensor for your next design? Read this technical article to learn how Hall-effect sensors work to accurately measure position, distance and movement. In this article, you’ll gain insight into Hall-effect sensing theory, topologies, common use cases and the different types of Hall-effect sensors available today: Hall-effect switches, latches and linear sensors. |
