Device signal separation for full duplex serial communication link

A test and measurement instrument for extracting waveforms from a differential transmission line without disrupting the differential transmission line. The test and measurement instrument includes a first input configured to receive a voltage waveform from a voltage probe electrically coupled to the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Miyazaki, Tsuyoshi, Ramesh, P E
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE TESTING TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WAVEGUIDES
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Beschreibung
Zusammenfassung:	A test and measurement instrument for extracting waveforms from a differential transmission line without disrupting the differential transmission line. The test and measurement instrument includes a first input configured to receive a voltage waveform from a voltage probe electrically coupled to the first and second lines of the differential transmission line that electrically connect a first device and a second device, a second input configured to receive a current waveform from a current probe coupled to the differential transmission line, and one or more processors configured to receive the voltage waveform and the current waveform and determine a voltage of the first device and a voltage of the second device based on the voltage waveform and the current waveform.