Category Archives: Python

Python – Sklearn – Chi- Categorical Ordinal

Posted on January 22, 2024 by LV_TS_Test_Engineer_3000_VI

Presentation on Chi2 with a categorical ordinal ranking (0-9) and a Categorical-Binary Target Code (case 3 is enabled others commented out) Presentation: Using Python and Sklearn Chi2 with a created ranking Categorical data and using get-dummies to convert to Categorical … Continue reading →

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Python – FTT – with Scipy

Posted on November 29, 2023 by LV_TS_Test_Engineer_3000_VI

Python FFT or Sinewave with two components using Scipy-FFT Show result in plots using Matplotlib(r) library Starting point was from a Chat AI which did not put the import Matplotlib Modification added to get plots and limit frequency span. Also … Continue reading →

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LabVIEW(r) , Python(r) Sinewave Fit

Posted on November 24, 2023 by LV_TS_Test_Engineer_3000_VI

Sinewave fit function from python script called via LabVIEW Zip Image python script Presentation: LV calling python function for Sinewave fit via scipy (LV2019 base does not have fitting function) Programming Language used: LabVIEW® 2019 Base version (which only support … Continue reading →

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Sinewave Fit via Python with SciPy

Posted on November 22, 2023 by LV_TS_Test_Engineer_3000_VI

Testing a sinewave fit code provide by Chat AI with different conditions. Original Posted Date: Nov 22, 2023 Presentation: Testing a Chat AI provide Sinewave fit code Programming Language used: Python 3.11.3 in Spyder5.4.3,Matplotlib 3.7.2 Presentation app: Microsoft’s PowerPoint Helpful … Continue reading →

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Python-A way to show digital patterns(bits) in Matplotlib

Posted on May 20, 2023 by LV_TS_Test_Engineer_3000_VI

Presentation on a way to show digital patterns (bits) visually in Matplotlib drawstyle was helpful but did not show the pattern correctly 100%(for me) below is my presentation followed by the code. Presentation Python Code Text Python Code Zip Notes … Continue reading →

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Python – A version of Producer Consumer Pattern with Queues and Threading – Simulated Temp Chamber Demo

Posted on May 16, 2023 by LV_TS_Test_Engineer_3000_VI

Presentation on a version of producer consumer pattern using queues and threading. Used Python,tkinter, and Matplotlib Presentation is followed with a short video and zip code May17,2023 added the Ipython console output image on post so you can see the … Continue reading →

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Python – Sequence Editor example

Posted on May 1, 2023 by LV_TS_Test_Engineer_3000_VI

a Python tkinter Sequence Editor example with a simple UUT(Magnetic crane in canvas) Presentation Short Video of Sequence Editor with sequence running aprox 18sec Python code text Download Python code Notes Presentation: Sequence editor GUI with a simple UUT (Magnetic … Continue reading →

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Python – Analog Meter with New Chart-Class this time

Posted on April 19, 2023 by LV_TS_Test_Engineer_3000_VI

converted a previous python project over to Class type with new Chart /scope adventure Short Video on GUI (tkinter) Python Code Text (tkinter) Python – Analog Meter and Chart Download Notes Presentation: Analog Meter Display and Chart GUI using Vertical … Continue reading →

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Python – MCC USB-1208FS-Plus

Posted on April 13, 2023 by LV_TS_Test_Engineer_3000_VI

Using Python to see connection and simple measurement using MCC’s USB-1208FS-Plus Presentation Python code text see in console result Down of simple measurement to see on console Notes Presentation: Python and MCC DAQ 1208FS-Plus MCC, Measurement Computing Corp is own … Continue reading →

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Python – Learn Queue GUI

Posted on April 12, 2023 by LV_TS_Test_Engineer_3000_VI

Tkinter GUI to learn Queue, Put, Get, Empty, Full, Exception Handling Short video about 42sec Python Learn Queue – Code Text Download of code Notes Presentation: Python Learn Queue GUI using Programming Language used: Python 3.7 in Spyder Presentation app: … Continue reading →

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