Device for displaying electrical signals of the pe

专利名称：Device for displaying electrical signals of the

periodic and/or synchronizable type

发明人：Paolo Mancini,Alessandro Taddei,Alberto

Macerata,Carlo Marchesi

申请号：US06/412576申请日：19820830公开号：US04537202A公开日：19850827

摘要：A device for displaying an electrical signal of the periodic and/or synchronizabletype.

The main characteristic of this device is that it comprises:

a memory in which this electrical signal is sequentially memorized;

a recognition circuit for recognizing a predetermined electrical pattern and whichemits a synchronization signal whenever the electrical signal to be displayed correspondsto the predetermined electrical pattern;< P>

microprocessor means which correlates the synchronization signal with the electricalsignal to be displayed and memorized in the memory in such a way as to identify in thememory a plurality of cycles of the signal to be displayed;

a cathode ray tube having a screen on which the various cycles of the memorizedsignal can be displayed; and

processor means which convert the memorized signal into horizontal (x) and vertical

(y) deflection signals of the cathode ray tube, the processor means being operable toderive, for each cycle of the memorized signal corresponding values of the deflectionsignals in such a way as to generate on the screen of the cathode ray tube a juxtaposedand perspective representation of the wave forms of the cycles of the signal to bedisplayed.

申请人：REMCO ITALIA S.P.A.

代理机构：Jeffers, Irish & Hoffman

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