Inventor
FREY GARY D
US3 patents
Patents
3 patentsUS4975699ADec 4, 1990
Error reduction method and apparatus for a direct digital synthesizer
HUGHES AIRCRAFT CO53 citations87
US4771248ASep 13, 1988
Fast phase-lock frequency synthesizer
HUGHES AIRCRAFT CO14 citations71
US4668922AMay 26, 1987
Fast phase-lock frequency synthesizer
HUGHES AIRCRAFT CO15 citations71