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Tag: Battery

Choosing an NTC for a current limited battery powered motor applications

Posted on15 Nov, 201728 Nov, 2019

Introduction On our last blog post, we talked about motor surge protection in battery-powered systems. One of the suggested methods was adding a Negative Temperature Coefficient (NTC) thermistor, but we didn’t explain how to choose an NTC for a project that includes miniature motors. The Continue reading

CategoriesTech BlogTagsBattery, Battery Protection, Case Study, NTC, Overcurrent

Risks of using under-powered batteries in haptics

Posted on3 Nov, 20169 Dec, 2019

Many haptic applications, in particular, wearables, face severe trade-offs in overcoming limitations in power supplies. A battery’s volume is directly related to a host of other desirable specifications, such as voltage, current, or capacity. For many designers, squeezing as much life out of their battery Continue reading

CategoriesTech BlogTagsBatteries, Battery, Coin Cell Batteries, Haptic Effects, Haptic Feedback, Haptic Technology, Haptics, Vibration Motor

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