トリガタイプを自動的に識別する方法、装置及びオシロスコープ

Title:

トリガタイプを自動的に識別する方法、装置及びオシロスコープ

Document Type and Number:

Japanese Patent JP7220834

Kind Code:

B2

Abstract:

Provided are an automatic trigger type identification method and device and an oscilloscope, which belong to the field of oscilloscopes. The method includes analyzing characteristic parameter data of a to-be-triggered signal. The characteristic parameter data comprises at least one of bus protocol matching information or variation information of at least one characteristic parameter. In this way, a trigger type capable of stably triggering the to-be-triggered signal can be obtained for user selection or automatic selection for trigger.

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Inventors:

Sakusesho
Jiang Wenyu
Wang Yue
王▲鉄▼▲軍▼
Lee Wei Sun

Application Number:

JP2022528126A

Publication Date:

February 10, 2023

Filing Date:

May 29, 2020

Export Citation:

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Assignee:

RIGOL TECHNOLOGIES, INC.

International Classes:

G01R13/20; G01R13/32; H04L25/08

Domestic Patent References:

JP2263166A
JP2011242388A
JP8178964A
JP2010217179A
JP201159107A

Foreign References:

EP3182140A1
US6621913
US6026350

Attorney, Agent or Firm:

Patent Attorney Corporation Washida International Patent Office

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