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Why does the radio antenna need to be outside of the body for energy harvesting? Why not just use a pair of terminals in that case?
by jmercouris 3y ago
Why does the radio antenna need to be outside of the body for energy harvesting? Why not just use a pair of terminals in that case?
- scotty79 3y ago"A tuned magnetic coil located outside the body transmits power to a small, flexible antenna within the device, allowing for wireless power transfer." Energy reciever is completely inside the body and the energy transmitter completely outside. Piercing skin for prolonged times is generally a very bad idea because it's a channel for infection.
- jmercouris 3y agoI see, thank you! I had totally misunderstood.