mastodon.ie is one of the many independent Mastodon servers you can use to participate in the fediverse.
Irish Mastodon - run from Ireland, we welcome all who respect the community rules and members.

Administered by:

Server stats:

1.6K
active users

#labview

0 posts0 participants0 posts today
Bose-Einstein-Kondensat<p><a href="https://mstdn.social/tags/PUDELstat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PUDELstat</span></a>: An improved modular low-cost <a href="https://mstdn.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> <a href="https://mstdn.social/tags/potentiostat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>potentiostat</span></a> / <a href="https://mstdn.social/tags/galvanostat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>galvanostat</span></a> for <a href="https://mstdn.social/tags/electrochemical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electrochemical</span></a> laboratories:</p><p>-<a href="https://mstdn.social/tags/Arduino" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Arduino</span></a> / <a href="https://mstdn.social/tags/GUI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GUI</span></a> -controlled<br>-requires <a href="https://mstdn.social/tags/LabVIEW" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LabVIEW</span></a><br>-cost ~ US $40</p><p><a href="https://doi.org/10.1021/acs.jchemed.3c01044" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.1021/acs.jchemed.3c</span><span class="invisible">01044</span></a><br><a href="https://mstdn.social/tags/DIYbio" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DIYbio</span></a> <a href="https://mstdn.social/tags/chemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chemistry</span></a> <a href="https://mstdn.social/tags/electrochemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>electrochemistry</span></a> <a href="https://mstdn.social/tags/lab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lab</span></a> <a href="https://mstdn.social/tags/instruments" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>instruments</span></a> <a href="https://mstdn.social/tags/voltammetry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>voltammetry</span></a></p>

#BrightEyesTTM: #OpenSource #FPGA-based multi-channel time-tagging module (#TTM) for democratising single-photon (SP) #microscopy:

-parallel multiple #SP event tagging precision: 30 ps
-multiple synchronisation event precision: 4 ns
-requires #LabVIEW
-cost ~$3000

Article: doi.org/10.1038/s41467-022-350
Web: brighteyes-ttm.readthedocs.io/
GitHub: github.com/VicidominiLab/Brigh
#DIYbio #lab #instruments #LSM #FLISM #FLFS #fluorescence #spectroscopy #imaging #Python

An #OpenSource, low-cost multinuclear #NMR #spectrometer operating in the mT field regime:

-high spectral resolution
-arbitrary #RF pulse programming
-requires #LabVIEW
-cost: k$ 20 (mainly PXI waveform generator & digitizer alone)
-cost could be driven down by half using a home-built RF amplifier made with high-power operational amplifiers

#NOpenAccess paper: doi.org/10.1016/j.jmr.2021.107
#DIYbio #DIYchem #chemistry #analytics #ULF #spectroscopy

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.

Continued thread

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

Replied in thread

@lodurel

These the ones I've either done academic work or earned money with

1) #BASIC (C64) 1980-1988
2) #pascal 1988-1992
3) #C 1990-2005
4) #excel (pre-vbasic) 1990-1995
5) #g / #labview 1993-2000
6) #MATLAB 1994-2005
7) #perl 1993-2000
8) #java 1994-2005
9) #PHP 1996-2010
10) #ruby 2006-2016
11) #javascript 2004-
12) #elixir 2014-
13) #python 2016-
14) #golang 2018-

Edit to add: Forgot
#FORTRAN 1993
#CPlusPlus 1991-2003
#Swift 2020

Continued thread

V2 is being rebuilt with #rust at the core to be much faster and will have better support for recursive, cross-referencing models. I've been excited to learn more about the intersection of #python and rust, and the applications for self-describing data. One of my first #LabVIEW open source projects was a Variant Data Library (vipm.io/package/oglib_lvdata) that allow inspecting LabVIEW data and types dynamically. So, I'm very curious to learn more about how Python tools approach these use cases.

Hello new world. This is me in a nutshell:

#Ruabon #Wrexham #eveonline #bassist #composer #RSPB #electronics #electronicmusic #ableton #permaculture #homeeducation #stemeducation #python #labview #goodlawproject #Transitvan #meditation #cocounselling #cleanlanguage #horticulture

Love to hear from folks who resonate with any of the above!

Btw can I move this #mastodon account to a more appropriate server some time? This was the first one I could get working.

Speak soon!

#introduction

Hi, I'm a software dev who works in measurement and automation using mostly #LabVIEW, real-time embedded targets, and FPGA. I've written several #opensource libraries and projects in LabVIEW including G-Audio, G-Image, a DJ app, and an FPGA based Wolf3D style engine (see vid).

My Twitter account is/was mostly LabVIEW jokes and silly projects (which will continue here), but with this new start I might throw in more general software talk and other topics.

youtube.com/watch?v=pskTGOPSQU