Category Archives: Test Sector

LV Json Example Use

Posted on February 18, 2023 by LV_TS_Test_Engineer_3000_VI

Create Json of LabVIEW(r) control and Save to file. Notes

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LabVIEW(r) Preload an Enum with a String Array

Posted on February 18, 2023 by LV_TS_Test_Engineer_3000_VI

Sometime you need to have an enum a many items and you already have a string array of what you want in the enum You cannot use the string[] directly in the same vi the new enum is located because … Continue reading →

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LV Tabs is not an enum

Posted on July 5, 2021 by LV_TS_Test_Engineer_3000_VI

Presentation on Tab pages (not the same as enum) Notes •Presentation on Tabs and Array of Tabs constants •Programming Language used: LabVIEW® 2019 Base version •LabVIEW is a NI (formally National Instruments) product •Presentation app: Microsoft’s PowerPoint •Presentation shown to … Continue reading →

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LV StandAlone or in SubPanel

Posted on July 5, 2021 by LV_TS_Test_Engineer_3000_VI

Presentation on determining if running VI as standalone or in a SubPanel Update Updated vi to verify when running. Closeable still works when developer selects Allow user to Open Diagram First check as Stand Alone Next test if developer enable … Continue reading →

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LV MultiColumn List Box (MCLB)

Posted on July 5, 2021 by LV_TS_Test_Engineer_3000_VI

Presentation on Multicolumn List Box (select 1 and Scalar Datatype Note •Presentation on LV MultiColumn List Box  •Programming Language used: LabVIEW® 2019 Base version •LabVIEW is a NI (formally National Instruments) product •Presentation app: Microsoft’s PowerPoint •Presentation shown to spark … Continue reading →

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LV Enum and String

Posted on July 5, 2021 by LV_TS_Test_Engineer_3000_VI

Presentation on Enum to String and String to Enum Notes •Presentation on Enum to string and String to Enum •Programming Language used: LabVIEW® 2019 Base version •LabVIEW is a NI (formally National Instruments) product •Presentation app: Microsoft’s PowerPoint •Presentation shown … Continue reading →

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Python Example Testing Functions , Running Test List, Mini Test Report (not Gui version), Only Console result.

Posted on March 10, 2021 by LV_TS_Test_Engineer_3000_VI

Showing use of functions and running sequence via list, with a mini Test report function List had Test function to run. Example Tests_seq=[component,electrical,optical,OE,EO] The OE test result in this example has a random result output which helps develope code for … Continue reading →

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LV Random number tools (two shown) (0-100)

Posted on January 8, 2021 by LV_TS_Test_Engineer_3000_VI

Two tools are used to create random number (0-100) but only one is what I wanted. Notes •Presentation to show two different random tools using LabVIEW® •Programming Language used: LabVIEW® 2019 Base version •LabVIEW is a NI (National Instruments) product … Continue reading →

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Finding Exponent that best matches a exponent type data set in LV base version – two methods – (one setup , Focus Targeting- Coarse-Fine).

Posted on December 9, 2020 by LV_TS_Test_Engineer_3000_VI

Labview(r) base version does not have fitting functions so using this time to show two methods (one setup , Focus Targeting- Coarse-Fine). The 2nd method will result in reduce steps counts One setup for the required resolution (499 steps) Focus … Continue reading →

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LV 2D Array ( Add, Insert, Delete)

Posted on November 30, 2020 by LV_TS_Test_Engineer_3000_VI

Showing some common 2D Array Operations) in LabVIEW(R) Notes •Presentation shows some common 2D Array operation (Add, Insert, Delete) •Programming Language used: LabVIEW® 2019 Base version •LabVIEW is a NI (National Instruments) product •Presentation app: Microsoft’s PowerPoint •Image app used … Continue reading →

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