Time-domain triggering in a test and measurement instrument

A test and measurement instrument converts digital data that represents an analog input signal into a time-domain bitmap (205), and then compares a region of that time-domain bitmap to a density threshold (210). When the density value violates the density threshold, a trigger signal is generated tha...

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Bibliographische Detailangaben
Hauptverfasser: VEITH, KRISTIE L, DOBYNS, KENNETH P
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A test and measurement instrument converts digital data that represents an analog input signal into a time-domain bitmap (205), and then compares a region of that time-domain bitmap to a density threshold (210). When the density value violates the density threshold, a trigger signal is generated that causes digital data to be stored into a memory.