Boots – shoes – and leggings
Patent
1983-03-07
1986-09-30
Thomas, James D.
Boots, shoes, and leggings
G06F 734, G06F 1535
Patent
active
046150277
ABSTRACT:
The invention relates to a programmable fast Fourier-analyzer device realized with MOS microprocessors, suitable for carrying out tasks connected with measurement, control and control engineering such as sound and vibration analysis. The frequency analyzer according to the invention contains an A/D converter, a plurality of microprocessors each, complete with a memory unit, for measurement data acquisition, calculation of the FFT and control of a cathode-ray display. Data transfer between the microprocessors is realized by repeated exchange of read and write memories between the microprocessors. The control element of the apparatus is an alphanumeric keyboard enabling the analyzer to be programmed in known program languages.
REFERENCES:
patent: 3588640 (1968-06-01), Smith
patent: 3617720 (1971-11-01), Gentleman
patent: 3662161 (1972-05-01), Bergland et al.
patent: 4032899 (1977-06-01), Jenny et al.
patent: 4060716 (1977-11-01), Pekrul et al.
patent: 4092723 (1978-05-01), Picquendar et al.
patent: 4155117 (1979-05-01), Mitchell, Jr. et al.
patent: 4225850 (1980-09-01), Chang et al.
patent: 4241411 (1980-12-01), Krasner et al.
patent: 4396983 (1983-08-01), Segarra et al.
patent: 4428043 (1984-01-01), Catiller et al.
patent: 4432019 (1984-02-01), Maier
patent: 4438488 (1984-03-01), Shibayama
patent: 4503496 (1985-03-01), Holzener et al.
Rant, "Distributed Control . . . The Westinghouse Way" Solutions pp. 6-8, Mar./Apr. 1985.
Arsenault et al., "Self-Aligning Bilateral Chirp-Transform System" 1980 Ultrasonics Symposium, pp. 220-225.
Dohar Istvan
Florian Gyorgy
Hetei Marta
Rajkai Gabor
Szabo Rozalia
Elektroakusztikai Gyar
Katona Gabriel P.
Shaw Dale M.
Thomas James D.
LandOfFree
Multiprocessor-type fast fourier-analyzer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multiprocessor-type fast fourier-analyzer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiprocessor-type fast fourier-analyzer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-988237