J
JCR
- Jan 1, 1970
- 0
Hi all,
I'm thinking to supply a low-power circuit (say 300 mW)
without wire nor battery. I suppose it is possible to
use a HF emitter with a directionnal beam, to send
electromagnetic waves to a receiver that will just
detect and correct the HF to DC.
Am I dreaming or is reasonable idea ?
TIA
I'm thinking to supply a low-power circuit (say 300 mW)
without wire nor battery. I suppose it is possible to
use a HF emitter with a directionnal beam, to send
electromagnetic waves to a receiver that will just
detect and correct the HF to DC.
Am I dreaming or is reasonable idea ?
TIA