NGK Insulators,  Torex Semiconductor and Ossia have started working together to spread the use of wireless power transmission/transfer (WPT) systems. The companies have developed a WPT power receiver development kit using a combination of NGK’s lithium-ion rechargeable batteries EnerCera, TOREX’s low-current-consumption power supply ICs and Ossia’s WPT technologies. Conventionally, powering IoT devices involved power cables ...

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