Method for carrying out sampling on device transmission signal

The invention discloses a device communication signal sampling method, which is characterized by the following: the con device gets the clock signal and frame head signal of mother device; the test signal and business signal are sent to mother device according to the clock signal; the mother device...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN GANG, SHE ZONGSHENG, WU TIANPENG, WANG SU, FAN LUPING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a device communication signal sampling method, which is characterized by the following: the con device gets the clock signal and frame head signal of mother device; the test signal and business signal are sent to mother device according to the clock signal; the mother device samples business signal sent by son device according to the chronogenesis information of testing signal from son device. The invention can change sampling chronogenesis adaptively according to the extraneous environment.