• About
  • Downloads
  • ITK (In the know)

Walking The Wires

A journey in LabVIEW development

QMH

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

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

NI QMH Template

May 8, 2015 by Fabiola De La Cueva 11 Comments

During the CLA Summit in Rome, I was surprised to see only a handful of hands raised when I asked how many people were familiar with the National Instruments Queued Message Handler project template that ships with LabVIEW 2012 and later. I can understand people not looking at the project templates, thinking they are similar … [Read more…]

Posted in: Uncategorized Tagged: NI QMH, Project Template, QMH, User Events

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