Coils for wireless power transmission offered by Würth Elektronik include five models with an integrated near field communications (NFC) antenna. The five models have receiver coils for transmission powers of up to 30, 40 and 50W and transmitters for 100 and 120W. The transmitters can be used according to the Qi (5.0W and 15W) and Air Fuel Alliance standards for charging consumer electronics such as smartphones, smartwatches, wearables, digital cameras or tablets, while also transmitting data for identification or payment applications. They can also be used in proprietary industrial designs.
Wearable
High density connectors are miniature for limited spaces
Miniature, rugged connectors and cable assemblies from Fischer Connectors are designed to help engineers add more functionality while meeting high speed data acquisition and transmission requirements in applications with limited space in harsh operating environments.
Arm-based SoC and demo board are available to test Morello
To test the Morello architecture, developed by Arm and the University of Cambridge, Arm has designed and developed an SoC and demonstrator board which contains the first example of the prototype architecture.
Wireless charger modules optimise antenna layout for thin devices
Compact wireless charger modules with an integrated antenna board allow developers to add wireless power supply functionality to smaller devices such as smart tags/cards or PC peripherals. The BP3621 (transmitter) and the BP3622 (receiver) are available from Rohm Semiconductor.
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