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Altera_Forum
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17 years ago

Stratix II: Coil circuit

I am trying to create a very close range wireless communication using stratix II fpga. I want to achieve that using coil - coil communication. So I connected coil1 to fpga1 with a series resi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

It's not easy to measure because of the complex impedance. RF instruments, e.g. a network analyser would be required for an exact measurement. Supplementing the primary coil with a capacitor to a resonant circuit should ease a rough estimation from voltages at the primary.