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1.发明授权Electrical waveform analyzer and data tabulation system combining digital and multiplexing techniques 失效电波分析仪和数字复合系统组合数字和多路复用技术
公开(公告)号：US3560852A
公开(公告)日：1971-02-02
申请号：US3560852D
申请日：1968-09-30
Applicant: GEN ELECTRIC
Inventor： HASKIN LAWRENCE B , HESLER JOSEPH P , LAST LARRY R , SMITH CHARLES J
Abstract: A SYSTEM FOR ANALYZING ANALOG ELECTRICAL WAVEFORMS OF RELATIVELY HIGH COMPLEXITY IN AMPLITUDE AND FREQUENCY EMPLOYING DIGITAL TECHNIQUES FOR TABULATING CERTAIN DATA DERIVED FROM THE WAVEFORMS, WHICH DATA CAN BE EMPLOYED TO CATEGORIZE SAID WAVEFORMS. WITHIN SELECTED BANDS OF THE INPUT FREQUENCY SPECTRUM, THE INPUT ANALOG SIGNAL IS DIGITALLY ENCODED AND THROUGH MULTIPLEXING A TABULATION IS MADE OF PARTICULAR BINARY WORD CHARACTERISTICS. BY MEANS OF FURTHER MULTIPLEXING, THE TABULATED DATA IS READ OUT TO SUITABLE OUTPUT MEANS. AN IMPORTANT APPLICATION OF ANALYSIS.
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公开(公告)号：US3306394A
公开(公告)日：1967-02-28
申请号：US50645265
申请日：1965-11-03
Applicant: GEN ELECTRIC
Inventor： SMITH CHARLES J , BRUNGARD ALVIN J
IPC: B64F1/26
CPC classification number: B64F1/26
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