Title:
DIGITAL OSCILLOSCOPE AND OSCILLOGRAM GENERATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/169558
Kind Code:
A1
Abstract:
A digital oscilloscope and an oscillogram generation system. The digital oscilloscope comprises a video input interface (2), a data processing system (3), a video output interface (4) and a clock system (5), wherein the video input interface (2) is used for receiving a digital video signal; the data processing system (3) receives the digital video signal and processes same to generate an oscillogram signal, and the oscillogram signal includes an oscillogram image, and further includes one of a menu image and a frame image of the digital video signal; and the video output interface (4) is connected to the data processing system (3), receives the oscillogram signal and outputs same to an external terminal. The provided oscilloscope can display various types of image information, and has a high degree of visualization, the structure thereof is simplified, the portability thereof is improved, and the oscilloscope is convenient to use in outdoor places, etc.
Inventors:
WU CONGRUI (CN)
GENG LIHUA (CN)
MA XITONG (CN)
GENG LIHUA (CN)
MA XITONG (CN)
Application Number:
PCT/CN2020/140498
Publication Date:
September 02, 2021
Filing Date:
December 29, 2020
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G01R13/02; H04N17/00
Foreign References:
| CN111323627A | 2020-06-23 | |||
| CN1317694A | 2001-10-17 | |||
| US20140240517A1 | 2014-08-28 | |||
| US20060224340A1 | 2006-10-05 | |||
| CN1245292A | 2000-02-23 | |||
| US20090256907A1 | 2009-10-15 | |||
| DE69609236T2 | 2001-03-22 | |||
| CN103905817A | 2014-07-02 |
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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