Critical Technology Research of General Automatic Digital Oscilloscope Verification Based on the GJB7691-2012
JIANG Sijie
MA Geng JIANG
Chuanhua
Abstract：As a time‐domain electronic test equipment ,oscilloscopes has been widely used in scientific research ,elec‐tricity ,medical treatment and so on .Along with the advance of computer technology ,powerful digital oscilloscope arises at the historic moment ,at the same time ,the popularity of automatic control technology makes it possible to digital oscilloscope automatic calibration verification .Based on the latest digital oscilloscope verification regulation GJB7691‐2012 as the founda‐tion ,the new discipline in verification and calculation methods of adjustment are analyzed ,and also virtual instrument and da‐tabase technology are combined to complete a general digital oscilloscope automatic verification system based on FLUKE9500B design ,moreover its key technologies are studied ,and the reliability and feasibility of the scheme are verified through the test results ,and last applied in the measurement work .
Keywords：digital oscilloscope automatic verification systemGJB7691-2012virtual instrumentdatabaseFL U K E9500B
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 55-58,153 )