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- Using Arduino and BB’s PID with Simple LED Brightness setup to Learn PID
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- InProcess: Python – A version of Producer Consumer Pattern
- Tkinter GUI and (non-tk) Matplotlib shrinking the tk GUI
- Python – Sequence Editor example
- Python – Analog Meter with New Chart-Class this time
- Python tkinter and time delay
- Python – MCC USB-1208FS-Plus
- Python – Learn Queue GUI
- Python – Analog Meter GUI example
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Category Archives: Test Sector
2D Color Array(B&W) to Boolean Array and XYgraph
Continuing from previous post BMP to 2D Color array This time 2D array to 2D boolean with subset and scaling , then to xy Graph. Programming Language used: LabVIEW® 2D color array(which was turn to B&W image-see previous post) … Continue reading
Posted in Test Sector
Tagged 2D color array, Array, Array subset, boolean, Image, LabVIEW, XYGraph
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LV Test Data Image 0-9s
Loading a bigger file then previous post (that was a small 9×11 pixel pattern) This time using a set of 0 — 9 numbers Image is row of number with description of font used. A full black vertical line is … Continue reading
Posted in Test Sector
Tagged Array, BMP, Image, Image processing, LabVIEW, LV, Pixel View, Subset of Image, Test Image, Test image 0 - 9
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LV BMP image to 2D color array
Getting BMP test image to 2D color Array Programming Language: LabVIEW® 2019 (a National Instruments product) Picture Editor: Paint (a Microsoft product) This is the way used to change U32 in array to color in the array Paint used … Continue reading
LV Rotational Matrix using Array
Using 1D array for x,y. Using 2D for the rotational matrix using the CCW for positive deg Program Language: LabVIEW® 2019 Add a tracking of points just to verify a circle. turn on Track of points and incremented to 90 … Continue reading
Using Delacor’s DQMH® Add-on for LV
The following presentation is on first use of Delacor’s DQMH® add-on for LabVIEW® A simple task “Smart Table” Create Project using Delacor’s DQMH (Delacor Queue Message Handler) Add the following feature for the table Add a Header Add Data Clear … Continue reading
Posted in Test Sector
Tagged Add-on, DQMH (r), Event Queue Pattern, Events, LabVIEW, LV, Queues
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LV Using some Collection – Map Tools
Presentation on using some LabVIEW® Collection – Map tools Map Key = string (example “1” for the 1’s 2D array Value=2D array of Boolean showing case where ‘find key 6 ‘ char not in MAP LabVIEW® is … Continue reading
LV 2D Remove Duplicate and Sort
Relatively new tools for 2D Array Removing duplication and Sort
LV – File sort by Last Mod Date
Showing a way to sort files in folder by Last Modified Date. The basic file tool only sorts by filename. LabVIEW® is a National Instrument product This post is not connected or endorsed by any company. Created to spark … Continue reading
Posted in Test Sector
Tagged filename, Files in Folder, LabVIEW, Sort, sort by Last Mod Date, Sort Files
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PY3 and TKinter GUI (place and pack)
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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