Neil Whelchel wrote: > Hello, > What you are talking about here is a rotary transformer (resolver). I have > not put Analog Devices makes the AD2S1200, a complete, single-chip resolver to digital converter. It costs ~ $20 in single quantity. it has the reference oscillator, sense amps and all the deciphering circuits. It can produce a binary digital position value or quadrature outputs to simulate an encoder. The only thing you need to add is a simple output driver. It produces 1024 quadraure counts/cycle of the resolver.
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