DocumentCode
438887
Title
Application of multithreading in virtual digital storage oscilloscope development
Author
Xiaomin, Chen ; Wenjun, Shi ; Wen, Sheng
Author_Institution
Dept. of Weaponry Application Eng., Navy Eng. Univ., Wuhan, China
Volume
1
fYear
2004
fDate
6-9 Dec. 2004
Firstpage
504
Abstract
In the course of program development for virtual digital storage oscilloscope (DSO), if single thread programming technique is employed, there usually exist shortcomings of slow responding of software panel or control and unstable display of waveform. To solve this problem, based on the analysis of working principles of DSO, this paper introduced multithread technology to realize functions of signals acquisition, parameters setting and signals displaying, and experiments show that better control and display effect can be obtained.
Keywords
digital storage oscilloscopes; multi-threading; software engineering; virtual instrumentation; multithreading technology; parameters setting; program development; signals acquisition; signals displaying; virtual digital storage oscilloscope; Computational modeling; Computer displays; Computer interfaces; Data acquisition; Hardware; Instruments; Multithreading; Oscilloscopes; Signal analysis; Yarn;
fLanguage
English
Publisher
ieee
Conference_Titel
Control, Automation, Robotics and Vision Conference, 2004. ICARCV 2004 8th
Print_ISBN
0-7803-8653-1
Type
conf
DOI
10.1109/ICARCV.2004.1468877
Filename
1468877
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