Two stage digital low-pass filter circuit that averages input over given period and filters average over comparatively slow rate, reduces computation, speed, and word-length requirements. Applications include data preprocessing before entry to central processor.
Computation-saving digital filter
NASA Tech Briefs ; 4 , 2
1979-12-01
Miscellaneous
No indication
English
NTRS | 1977
|Digital Computation Makes AFCS More Reliable
IEEE | 1975
|NTRS | 1964
|NTRS | 1977
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