发明公开
EP2743709A1 Real time spectrum analyzer with zoom display
审中-公开
Echtzeit-Spektrumanalysator mit Zoomanzeige
- 专利标题: Real time spectrum analyzer with zoom display
- 专利标题(中): Echtzeit-Spektrumanalysator mit Zoomanzeige
-
申请号: EP12196592.5申请日: 2012-12-11
-
公开(公告)号: EP2743709A1公开(公告)日: 2014-06-18
- 发明人: Earls, Jeffrey , Borden, Franklin , Garrison, Kelly
- 申请人: Tektronix Inc.
- 申请人地址: 14200 S.W. Karl Braun Drive P.O.Box 500 Beaverton Oregon 97077-0001 US
- 专利权人: Tektronix Inc.
- 当前专利权人: Tektronix Inc.
- 当前专利权人地址: 14200 S.W. Karl Braun Drive P.O.Box 500 Beaverton Oregon 97077-0001 US
- 代理机构: Clarke, Jeffrey
- 主分类号: G01R13/02
- IPC分类号: G01R13/02 ; G01R23/16 ; G01R23/18
摘要:
The described test and measurement instrument includes a processor for generating a bitmap image (412) from an input test signal, a user interface for identifying a portion (420) of the bitmap image, and a second image generator structured to generate a second image (432) from the identified portion of the bitmap image. The second image may be a zoomed image from the original bitmap, and the images may be time-corrected before being displayed.
信息查询