• About
  • Downloads
  • ITK (In the know)

Walking The Wires

A journey in LabVIEW development

DQMH

NI Week 2016

July 18, 2016 by Fabiola De La Cueva Leave a Comment

This year has been an interesting year so far. We made it to the CLA Summit in Austin and the one in Germany. We couldn’t make it to the first CLA Summit in India, which is a shame, because until then I could say that I was the only non NI employee who had been … [Read more…]

Posted in: DQMH, Events, Uncategorized Tagged: CLA Summit, DQMH, NI Week

Peek-a-boo: Using your API tester to interact with a running DQMH module

January 12, 2016 by CRoebuck Leave a Comment

For the past few months we have been working on an automated test project where several pieces of instrumentation (and the Unit Under Test) are handled by a DQMH module. These modules are launched by, and then run asynchronously to, a TestStand sequence. This is a great way to implement automated tests, as it results … [Read more…]

Posted in: DQMH Tagged: Actor Oriented, API Tester, DQMH, LabVIEW, peak and poke, QMH, sniffers, TestStand

RSVP: How we do event registration

December 8, 2015 by CRoebuck Leave a Comment

A few months ago I published this blog post about User Events in LabVIEW. From the replies and questions that this sparked, it is clear that many people either use LabVIEW User Events as the primary message transport in their applications or are planning to do so in the future, and that the concept of … [Read more…]

Posted in: Uncategorized Tagged: Actor Oriented, Actors, DQMH, LabVIEW, QMH, TestStand

HAL in your (D)QMH

October 21, 2015 by CRoebuck 20 Comments

If you are a regular visitor to this blog, you may have heard us mention the DQMH (Delacor Queued Message Handler) from time to time. The DQMH is a framework that we use with our customers, and it is available on the LabVIEW Tools Network. In this post I’m going to be looking at a particular … [Read more…]

Posted in: Uncategorized Tagged: DQMH, LabVIEW, OOP, QMH, TestStand, User Events

Ours is not better than yours (YAF)

July 25, 2015 by Fabiola De La Cueva 4 Comments

YAF stands for Yet Another Framework. I know a large number of LabVIEW developers either have their own templates, or would like to have their own templates. What I want to do is walk you through how we approached ours – because it was driven by some high-level principles we have learned about LabVIEW and also by some … [Read more…]

Posted in: DQMH Tagged: DQMH, Events, Framework, Template

A Method to Project Madness

June 7, 2015 by Fabiola De La Cueva 4 Comments

When I started solving problems using LabVIEW, my programs were usually very small. Back then, we didn’t even have the project explorer, so organization on disk was very important. It was very common to have a folder called Controls, another folder called subVIs, and the Main.vi on the root folder for the project. I still … [Read more…]

Posted in: Uncategorized Tagged: Delacor QMH, DQMH, LabVIEW Project, Project, Project Structure, Project Template

Quick look up !

May 13, 2015 by CRoebuck 3 Comments

If you read Fabiola’s recent post on the NI QMH you may have noticed that she referred to our own in house variant of this framework.  It is something we’re calling the Delacor Queued Message Handler. Like many application frameworks that grow organically, there were many challenges encountered along the journey. When we were creating … [Read more…]

Posted in: Uncategorized Tagged: CLA, Delacor, DQMH, Frameworks, LabVIEW, NI QMH, QMH

Recent Posts

  • Brilliant #Bookmarks (Redux)
  • Make your own LabVIEW MDI
  • Always read the label
  • The Safe Programmer’s Corner: Don’t go throwing a spanner in the works
  • NI Week 2016

Recent Comments

  • MrBean on Every Developer Needs a Time Machine
  • CRoebuck on HAL in your (D)QMH
  • Bob Preis on HAL in your (D)QMH
  • Bob Preis on HAL in your (D)QMH
  • CRoebuck on Make your own LabVIEW MDI

Archives

  • March 2019
  • May 2018
  • April 2018
  • September 2016
  • July 2016
  • February 2016
  • January 2016
  • December 2015
  • October 2015
  • September 2015
  • July 2015
  • June 2015
  • May 2015
  • April 2015
  • March 2015
  • April 2014

Categories

  • DQMH
  • Events
  • PSA
  • SCC
  • Technology
  • The Safe Programmer's Corner
  • Uncategorized

Meta

  • Log in
  • Entries RSS
  • Comments RSS
  • WordPress.org

Copyright © 2023 Walking The Wires.

Omega WordPress Theme by ThemeHall