Did Apple Really Change iPhone 5’s Vibration Motor?

We’ve seen several online media outlets reporting that Apple has changed their vibration motor in the iPhone 5. Many are saying they find the new motor louder and ‘sluggish’, but prefer the increased vibration strength as they previously missed many of the vibration alerts. Something that we’ve Continue reading

Vibration Alerting for Industrial Protective Clothing

Many of the example applications we have offered for vibration alerting have centred around handheld tools and user interfaces that would be used on an industrial or construction site. The issue here is that often the operators will be wearing some form of protective clothing. For example, Continue reading

Linear Resonant Actuator Vibration Analysis with Pulse Width Modulated Signals

Introduction We were delighted to be contacted by Nick Inoue who has been researching our C10-100 Linear Resonant Actuator for Cardiff University School of Engineering. He offered some great analysis of our LRA and was kind enough to provide us with a detailed report on his findings. The Continue reading