Tag Archives: Python

PY3 with TKinter using the Grid-Row-Col method (not place,pack)

Posted on December 2, 2019 by LV_TS_Test_Engineer_3000_VI

In a previous post I showed similar GUI using place,pack . Now will show similar sample GUI (Graphical User Interface) using Python 3 and Tkinter with Grid,row,col method Widgets used Window Frame Labels Buttons Canvas Circle Frame Text ScrollBar Design … Continue reading →

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PY3 and TKinter GUI (place and pack)

Posted on November 30, 2019 by LV_TS_Test_Engineer_3000_VI

Example GUI with Python3 and Tkinter using Place and Pack (grid will be another post) Widgets used window canvas label button frame circle oval  

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LV calling Python via -c command line method

Posted on November 25, 2019 by LV_TS_Test_Engineer_3000_VI

Presentation on how a LabVIEW developer can access a Python developers module(file) and functions using the -c command line mode Helpful links https://stackoverflow.com/questions/3987041/run-function-from-the-command-line https://stackoverflow.com/questions/4383571/importing-files-from-different-folder National Instrument’s website LabVIEW® is a National Instrument product. Presentation created as a possible starting point … Continue reading →

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Layouts and Matplotlib for plots and Pyqt5 , focusing on Layouts

Posted on November 21, 2019 by LV_TS_Test_Engineer_3000_VI

Topic on Layout , Matplotlib, and PyQt5 Understand the Layout in one example solution. The great original example/solution code can be found at this location: reference: https://stackoverflow.com/questions/48140576/matplotlib-toolbar-in-a-pyqt5-application Mostly focusing on how Layout plays a role in GUI use of Graph … Continue reading →

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Python serial write and read to arduino with a K0183 shield and RGB

Posted on November 19, 2019 by LV_TS_Test_Engineer_3000_VI

Showing communication to arduino which used a RGB shield which is setup to be controlled via serial com port using Python 3.7 Red num,Green num,Blue number   0-255 example 100,0,0  will turn on Red Led of RGB with a 100 intensity … Continue reading →

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File Data to Graph XY PLOT

Posted on November 18, 2019 by LV_TS_Test_Engineer_3000_VI

Presentation on taking a file with the following format: [Section] Header0, Header1 Data1x, Data1y Datanx,Datany ****** File example (testreport1.txt) [RF_Meas1] Freq_MHz,Output1_dB 100,20 200,20 300,19 400,19 500,19 600,18 700,17 800,15 900,12 1000,10 ****** [RF_Meas2] Freq_MHz,Output2_dB 100,21 200,21 300,18 400,18 500,18 600,17 … Continue reading →

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Python , Running functions in a list

Posted on October 24, 2019 by LV_TS_Test_Engineer_3000_VI

Example only( was create under Python3.7  while inside Anaconda Spyder, Showing a method for running functions from a list with arg from a parameter list (just a str  for example) also sending parameters to function bases on a parameter list. … Continue reading →

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Someone give you a python script and your are using LabVIEW®

Posted on October 10, 2019 by LV_TS_Test_Engineer_3000_VI

LabVIEW calling simple Python script using command line (system exec) Continue reading →

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