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Wireless Power – Tech Basics | Digi-Key Electronics

Near-Field or non-radiative and Far-Field or radiative technologies are two categories of wireless inductive charging in use today in applications including hand-held devices such as smart phones and electric toothbrushes. Other items such as RFID tags and medically implanted electronic devices utilize electromagnetic wireless charging techniques. In this video, each wireless technique is discussed followed by a detailed example using Wurth Elektronik’s WR-3-KIT development board.

1/16/2020 10:35:44 PM