Spark Microsystems is taking aim at on-chip radios that continue to be the primary source of battery drain, even in power-conserving designs like Bluetooth Low Energy.
"If you wear AirPods, something like 80% of the power is going to power the radio, not the sound. That's not the most efficient approach." according to Frederic Nabki, co-founder of Spark Microsystems, and a former professor o...
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