Keeping Chips Cool with PiezoMEMS Modules
xMEMS Labs has turned its silicon-based micro speakers into something cool. The xMEMS XMC-2400 µCooling chip is an active micro-cooling fan that fits in places where a conventional cooling fan is too large (Fig. 1).
It targets ultra-mobile embedded devices, especially those that become hotter due to incorporating systems like artificial-intelligence (AI) accelerators. It could also be used in small modules such as M.2 solid-state disks (Fig. 2) or AI accelerators where adding a conventional cooling system would be difficult if not impossible.
xMEMS XMC-2400 in Action
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William G. Wong
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