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#labview
I need to get ridge of my 36 years old #Toshiba T1600 laptop and a couple of #C++ #Qt #labview #programming books which I probably never read. Anyone interested?
To this day I'm convinced that by far the best way to do concurrent programming with #threads (beyond graphical programming languages like #Labview, where concurrency is natural) is that used by #Tcl
In other words each thread is created with its own sub-interpreter. Each has its own context, not shared. Information is passed by messaging (which the receiver receives in their own event loop). Channels moved (not shared) explicitly.
This massively reduces race conditions and other nasties.
I just completed "Hoof It" - Day 10 - Advent of Code 2024 #AdventOfCode https://adventofcode.com/2024/day/10 #LabVIEW
So the background: we have a optical spectroscopy lab, with several instruments doing similar stuff and producing similar data. Each instrument has components and the whole setup is controlled by PC. Normally, one would use #labview for this kind of work.
But I do not. Why we would use gargantuan multi-gigabyte proprietary commercial program, when we could have the same functionality with few hundreds lines of open-source code, right? 
There are some reasons why I "don't like" LabView:
tbc
Why is everybody making a HyperCard cline, and nobody is making a LabVIEW clone? Not that I don’t love HyperCard, but LabVIEW is cool too.
Виртуальная лаборатория робототехники или Как мы выбирали подходящее ПО
Вступление Так получилось что мы группа студентов и преподавателей заинтересованных в создании имитационных виртуальных лабораторий, в которых студенты могут без особых углубленных знаний попробовать поуправлять квадрокоптером, конвейером или другими интересными моделями. Ведь не всегда есть возможность потренироваться на реальных физических лабораториях. Нужны: место (деньги), оборудование (деньги) и время (тоже деньги). Следовательно придется смотреть в сторону виртуальных моделей. Мы искали удобную среду для создания таких моделей и вот до чего дошли (обозреваем ниже). Немного истории : факультет электромеханики (ныне переименован в Мехатроники и Автоматизации) НГТУ создавался в 50-х, чтобы готовить специалистов по разработке и производству электродвигателей, электрогенераторов e.t.c. Позднее факультет оброс кафедрами смежных направлений а в конце 2020-х открыл направление Робототехники. Профиль ФГОС и 70% предметов оставили прежними. Как и педсостав. В результате получили выпускников которые: умеют подобрать двигатели для круглого квадрокоптера в вакууме (и не только подобрать, но и спроектировать с нуля или пересчитать/перемотать); умеют настроить регуляторы для этого пепелаца; знают как рассчитать мощность и КПД. А вот о том, как программировать автопилот — только «имеют представление». В принципе такая заточка имеет право на жизнь если разрабатывать не роботов-доставщиков, а промышленные роботизированные ячейки.
Having moved from developing industrial measurement systems with #LabVIEW to #rustlang, @wiresmith McNally found the tool ecosystem to be one of the major benefits.
In this talk, he’ll run through these tools to produce reliable & performant industrial measurement systems for clients. #MemorySatefy #OxidizeConf
Simply don’t miss this talk & get your tickets at https://oxidizeconf.com/
As part of NI’s push for “#LabVIEW everywhere” in the mid 90s, the development environment was ported to a wide variety of platforms, including several video game consoles.
These console versions were never officially released, though internal beta copies are rumored to exist.
@morsuapri die HSO Wetterstation gibts noch
Kenne die vom Studium.... #LabView
Low-Cost, 96-well #OpenSource #MicroplateReader with #3Dprinted parts for < 500 USD:
-absorption #spectroscopy
-#ELISA
-cell density mneasurements
-#LabView-based software control
https://doi.org/10.3390/s22093242
#DIYbio #lab #instruments #PlateReader
I just completed "Wait For It" - Day 6 - Advent of Code 2023 #AdventOfCode #LabVIEW https://adventofcode.com/2023/day/6
I just completed "Scratchcards" - Day 4 - Advent of Code 2023 #AdventOfCode #LabVIEW https://adventofcode.com/2023/day/4
I just completed "Cube Conundrum" - Day 2 - Advent of Code 2023 #AdventOfCode #LabVIEW https://adventofcode.com/2023/day/2
I just completed "Trebuchet?!" - Day 1 - Advent of Code 2023 #AdventOfCode #LabVIEW https://adventofcode.com/2023/day/1
Wow, NI(National Instruments) *really* raised their prices this year-- our quote for 7 licenses (5 full and 2 pro) of #LabVIEW went up by 60%?!?!
Well, guess what? This will just cause us to ACCELERATE our conversion from LabVIEW to #Python even quicker. I guess the new owners (Emerson?) don't really care-- if anything, they probably have very little interest in LabVIEW in a smaller R&D setting...
The reroute nodes work pretty well in #Blender3D. My first experience with node based systems was in #LabVIEW. Heh, knob-and-tube nodes!
Made a module that takes in several values and uses them to drive a phase angle output. Want to use this to animate three phase equipment, such as motors, generators, transformers, #rectifiers and #inverters. Hope to have a two-pole motor stator animation soon.
LabVIEW Abandons Mac After Four Decades https://hackaday.com/2023/10/15/labview-abandons-mac-after-four-decades/ #SoftwareDevelopment #MacHacks #labview #macOS