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elytone

Today’s wireless power transfer

December 15, 2016 By Chris Francis 2 Comments

Wireless power transfer has been around for a long time. The “crystal set” or “crystal radio” over 100 years ago used the power carried in the radio signal to produce sound without any amplification or receiving circuit power source. Early spark gap transmitters also used tuned wireless power transmission. Now the circuitry is more sophisticated […]

Filed Under: Applications, Consumer, Featured, IoT, Medical, Wearables, Wireless Tagged With: elytone, lineartech, tdk, texasinstrumentsinc, wurthelectronics, wurthelectronik

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