The Decoder Design Base on Double Entry Revolving Transformer
Weng Fu-da · Guidance and Fuze · 2011
It designs a kind of new decoder of double entry revolving transformer.The decoder uses AD2S80A as revolver-to-digital converter(RDC),software combination and calculation of coarse code and fine code,and software compensator of the error of RDC as Programmable Logic Device(CPLD).It outputs the angle of a precision.