Jump to content

Application Design & Architecture

Discuss architecture design, queues, notifiers, dynamic events, dynamic VI calls, modular architectures etc. and any issues related to application design and development in LabVIEW.

1,112 topics in this forum

  1. Looking for feedback on my version of the Security System CLD practice

    By TobyD,
    • 0 replies
    • 0 views

  2. Q's about Notifier behavior with re-entrant vi's

    By TG,
    • 6 replies
    • 0 views
    • TG
    • TG

  3. My impressions with LV 8.5

    By Götz Becker,
    • 2 replies
    • 0 views

  4. Shut down while loop in subVI

    By george seifert,
    • 3 replies
    • 0 views

  5. Clock the Time

    By CamilloN,
    • 8 replies
    • 0 views

  6. conditional occurence wait

    By Gabi1,
    • 13 replies
    • 0 views

  7. External event

    By spaceboy,
    • 5 replies
    • 0 views

  8. Toggle Check Box That is In-Focus

    By alukindo,
    • 9 replies
    • 0 views

  9. simulation doesnt work second time.plz help

    By ramismith,
    • 2 replies
    • 0 views

  10. architecture for control of stations around an index wheel

    By ned,
    • 1 reply
    • 0 views

  11. When to close control references?

    By ooth,
    • 5 replies
    • 0 views
    • ooth
    • ooth

  12. How Can I Programmatically Simulate a Mouse Click?

    By geges,
    • 2 replies
    • 0 views

  13. A kind of array to filter and show multiple elements

    By dee,
    • 4 replies
    • 0 views

  14. Signal analyse

    By CamilloN,
    • 5 replies
    • 0 views

  15. Dynamic Control of Properties

    By Aaron,
    • 8 replies
    • 0 views

  16. VI gets stuck on finish

    By wbiker,
    • 12 replies
    • 0 views

  17. Cyclic Graphs

    By Tomi Maila,
    • 7 replies
    • 0 views

  18. Use command line to specify to an executable which file to open

    By SimonJarvis,
    • 8 replies
    • 0 views

  19. LV2-style globals: Ever wondered whether to use While Loops or For 1 2 3

    By Aristos Queue,
    • 65 replies
    • 0 views

  20. Event Based Programming with the Base Development Package

    By JReiner,
    • 4 replies
    • 0 views

  21. String Checker

    By Sparky,
    • 9 replies
    • 0 views

  22. Open and Close Reentrant Vi's By Reference

    By steveg417,
    • 1 reply
    • 0 views

  23. Need help using queued state machine

    By Eugen Graf,
    • 8 replies
    • 0 views

  24. Creating lookup table

    By shashank,
    • 2 replies
    • 0 views

  25. wav file > FFT > peak point

    By zeldAIS,
    • 7 replies
    • 0 views

  26. Plot high frequency data with low CPU load

    By Eugen Graf,
    • 2 replies
    • 0 views

  27. need help with speeding up a VI i built...

    By p27182,
    • 14 replies
    • 0 views

  28. keeping multiple backups of a file

    By torekp,
    • 7 replies
    • 0 views

  29. Programmatic value change event handling

    By Graeme,
    • 2 replies
    • 0 views

  30. Determining file type in a platform-independent way

    By eaolson,
    • 1 reply
    • 0 views

  31. controlling MAX with Active X,

    By VegHead,
    • 2 replies
    • 0 views

  32. Occasional loop hangup in executable - how to find the source?

    By george seifert,
    • 22 replies
    • 0 views

  33. Trying to understand reentrent

    By HChandler,
    • 4 replies
    • 0 views

  34. Global Variable Usage

    By sm07,
    • 9 replies
    • 0 views

  35. which reference VI accepts different control references?

    By Thang Nguyen,
    • 4 replies
    • 0 views

  36. Code Optimization

    By Gary Rubin,
    • 9 replies
    • 0 views

  37. Problem in using methods of XControl

    By Pandiarajan,
    • 3 replies
    • 0 views

  38. Error 1027: Reference cannot be reserved as requested or is in improper

    By jccorreu,
    • 9 replies
    • 0 views

  39. Do Queues need semaphore protection for a Read Only op?

    By TG,
    • 20 replies
    • 0 views

  40. Multiple dynamically registered events not firing in subvi

    By jccorreu,
    • 8 replies
    • 0 views

  41. logging average running current

    By Huxley,
    • 1 reply
    • 0 views

  42. Saving VI settings to a file

    By BrokenArrow,
    • 21 replies
    • 0 views

  43. Multiple subVI's with same name...how to choose?

    By John Kelly,
    • 6 replies
    • 0 views

  44. Set Focus to VI

    By alukindo,
    • 3 replies
    • 0 views

  45. Self Stimulating Xcontrols

    By viSci,
    • 3 replies
    • 0 views

  46. Q: How to get a valid reference to created object without a wire

    By TG,
    • 4 replies
    • 0 views

  47. Finding Race Conditions

    By BrokenArrow,
    • 6 replies
    • 0 views

  48. Archiving Typedefs

    By Amaury,
    • 7 replies
    • 0 views

  49. menus in re-entrant VIs

    By aart-jan,
    • 0 replies
    • 0 views

  50. Queued two edge separation measurement

    By jeffrz,
    • 1 reply
    • 0 views

  51. Parallel VI Front panel control

    By Randy81,
    • 3 replies
    • 0 views

  52. Pass around a cluster or call read Vi ?

    By dannyt,
    • 1 reply
    • 0 views

  53. Keep numeric definitions in a big cluster or 2D array?

    By george seifert,
    • 12 replies
    • 0 views

  54. Always on top

    By Karlos,
    • 1 reply
    • 0 views

  55. Instrument Driver for a product family!

    By balendran bala,
    • 12 replies
    • 0 views

  56. Lossy queue

    By Tomi Maila,
    • 15 replies
    • 0 views

  57. Queue, Notifier or User Events ?

    By Eugen Graf,
    • 12 replies
    • 0 views

  58. Writing to global from multiple loops

    By webbguy,
    • 1 reply
    • 0 views

  59. USER & ADMIN

    By alnaimi,
    • 3 replies
    • 0 views

  60. A little dynamically-called subVI challenge for you :)

    By crelf,
    • 7 replies
    • 0 views

  61. unlimited queue size

    By Eugen Graf,
    • 11 replies
    • 0 views

  62. Control value through reference

    By Pablo Bleyer,
    • 14 replies
    • 0 views

  63. Installer Upgrades Instead of Creating New

    By LaserDrive,
    • 10 replies
    • 0 views

  64. DAQmx allow Regeneration, but...

    By torekp,
    • 1 reply
    • 0 views

  65. Queue problem

    By Gary Rubin,
    • 2 replies
    • 0 views

  66. Multiple VI's Reading From Same Hardware

    By lvb,
    • 2 replies
    • 0 views

  67. Precision on Reentrant VI

    By lraynal,
    • 4 replies
    • 0 views

  68. Calling VIs in main program from Dynamic VIs

    By ars_stowers,
    • 19 replies
    • 0 views

  69. Loading VIs into memory

    By Eugen Graf,
    • 8 replies
    • 0 views

  70. Tab Control May not Respond to New Value

    By alukindo,
    • 3 replies
    • 0 views

  71. Get Control Reference by Name

    By John Lokanis,
    • 7 replies
    • 0 views

  72. Do Re-entrant VI Clones Negate Need for the VI Template?

    By alukindo,
    • 4 replies
    • 0 views

  73. Error when flush and destroy queue!

    By Thang Nguyen,
    • 9 replies
    • 0 views

  74. Open all clones of a reentrant VI

    By Vladimir Drzik,
    • 4 replies
    • 0 views

  75. I'm addicted to these VI's....

    By BrokenArrow,
    • 11 replies
    • 0 views

  76. Throwing and Catching Exceptions With Grand Old Error Cluster

    By LAVA 1.0 Content,
    • 8 replies
    • 0 views

  77. Case structure

    By Nullllll,
    • 4 replies
    • 0 views

  78. Shared Variables Cross-referencing

    By sunilariell,
    • 1 reply
    • 0 views

  79. XControl nested properties and help

    By Michael Aivaliotis,
    • 15 replies
    • 0 views

  80. Multi GUI

    By spacetoon34,
    • 5 replies
    • 0 views

  81. Suggestions for Multiple UUT Controller

    By lvb,
    • 6 replies
    • 0 views

  82. Carbage collector

    By Tomi Maila,
    • 10 replies
    • 0 views

  83. How do you develop help files / users manuals...

    By Chris Davis,
    • 7 replies
    • 0 views

  84. Custom Driver Design

    By JDave,
    • 5 replies
    • 0 views

  85. Application Initialization ... how best to do it

    By fbrandeber,
    • 7 replies
    • 0 views

  86. Multicore processor and LV

    By bsvingen,
    • 12 replies
    • 0 views

  87. exit labview without effect?

    By i2dx,
    • 6 replies
    • 0 views

  88. Executable file: how to disable startup VI

    By pockey,
    • 8 replies
    • 0 views

  89. How to handle interchangable VIs

    By gustav,
    • 5 replies
    • 0 views

  90. Replace buttons with ComboBox or Toggle Switch?

    By pockey,
    • 10 replies
    • 0 views

  91. variant data type

    By JdP,
    • 3 replies
    • 0 views
    • JdP
    • JdP

  92. help- subvi usuage

    By Carriejo,
    • 8 replies
    • 0 views

  93. Relink to library

    By Ton Plomp,
    • 9 replies
    • 0 views

  94. Xcontrol Help - Convert State For Save (Ability)

    By Michael Aivaliotis,
    • 3 replies
    • 0 views

  95. Closing vi and sub vi's by using a Method

    By jgarciallamas,
    • 5 replies
    • 0 views

  96. Changing the XControl Templates

    By Michael Aivaliotis,
    • 2 replies
    • 0 views

  97. How to handle changing clusters

    By ErikHaverkamp,
    • 4 replies
    • 0 views

  98. Scan physical quantity from string

    By jdsommer,
    • 10 replies
    • 0 views

  99. Better Error Case Structure

    By Doon,
    • 7 replies
    • 0 views

  100. unconstrained optimization lv 8.20

    By olivierm,
    • 2 replies
    • 0 views
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.

  I accept