App note: Understanding linear resonant actuator characteristics

an_precision_microdrives_AB-003

Application note about Linear Resonant Actuators from Precision Microdrives. Link here

Linear Resonant Actuators (LRAs) are becoming more popular for haptic applications. They are an alternative to eccentric rotating mass vibration motors and have several distinct advantages. For example they have better haptic performance characteristics and are more efficient. For these reasons they are used in many handheld and touchscreen devices, amongst other applications.

Join the Conversation

2 Comments

Leave a comment

Your email address will not be published. Required fields are marked *

Notify me of followup comments via e-mail. You can also subscribe without commenting.