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Minh Pham

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Everything posted by Minh Pham

  1. Cant win the 'smart' computer, damn
  2. Please go through the properties of this Waveform Graph (object), you will find many other stuff that you can customize as well.
  3. Interesting to see you implemented the actor framwork to this example. Looks great, i have a very quick try and go through the code. Only found 1 issue: -Error handling for the user input, when deposit if user input a text instead of number, an error 85 is generated. The problem is that you wired theerror to the input of the "Error cluster from Error Code" vi in the UI.lvclass:Enter Pressed.vi within the Deposit Amount case, so this vi can not execute as you wanted.
  4. you can start with the Vision assistant, and please playing with the OCR stuff through there. When you are familiar with the all the features, you can start exporting/building LabVIEW code from the Vision Assistant
  5. What do you want to obtain from that image? Please describe your requirements
  6. Hi, just wonder if there is anyone here has work with *.tps file before. Can we convert the file to be used within LabVIEW. Attached is the PARTS.txt file --> Please rename the file to PARTS.tps as i could not upload tps file so I changed the extension to *.txt for uploading purpose. PARTS.txt
  7. Is this device from MicroEpsilon? there is an instrument driver for it in LabVIEW i think: The scanCONTROL LabVIEW instrument driver supports the rapid integration of the profile sensors in the National Instruments’ LabVIEW® programming environment. Access to scan- CONTROL sensors and their basic settings is depicted in individual modules that can be directly integrated in your own VIs using the software functions. Example VIs also form part of the integration process. The integration of scanCONTROL sensors in the LabVIEW programming environment is based on the C/C++ library “LLT.dll” from Micro-Epsilon. The extensive documentation explains how its additional special sensor parameters can be set up. - Meets the National Instruments guidelines for LabVIEW instrument drivers - Supports LabVIEW 8.6 and higher - Easy access to a range of functions via function palette - Support for the FireWire and Ethernet interface - Example VIs, inc. single profile transfer and container mode Software for scanner integration The examples contained in the SDK also demonstrate how the different interfaces (serial, FireWire, and Ethernet) can be effectively configured http://www.google.com.au/url?sa=t&rct=j&q=&esrc=s&frm=1&source=web&cd=5&cad=rja&ved=0CEsQFjAE&url=http%3A%2F%2Fwww.micro-epsilon.com%2Fdownload%2Fproducts%2Fdat--scanCONTROL-software-integration--en.pdf&ei=Nno2UZazHuHvmAX11YHAAg&usg=AFQjCNGUXc10h4p2I7VsFP19CPCNXHuyoQ&sig2=RVnVDNb0hRZW09yJ6h7UFw
  8. I saved this as 2010 as attached This is nothing special Stobber MouseClick.vi
  9. Sorry, i dont look at NI developer zone. The solution there is ok but doesnt work for clone vis as mentioned. I prefer a native LabVIEW function for this purpose. Im very surprise that this is still not available after 5 years of playing with LabVIEW I will vote to push this feature forward. Thanks Yair
  10. There is an interesting thread here: http://forums.whirlpool.net.au/archive/811621
  11. Have you ever being frustrated by getting your project stuck after you running it and realized that you forgot to close one (or few) of your model style subvi(s) (which show front panel when called) ? You can not do anything on your main front panel as the model vi is in front of everything and you can not stop it either! All you can do is to kill LabVIEW and re-open the project. I believe that LabVIEW should has an option to stop anything, anywhere,anytime when you are in the development environment. This has always been an issue since I started using LabVIEW. Please add a method to the next version of LabVIEW such that developers can stop thing like this from happening.
  12. Just wonder if there is anyone here had already worked with MYOB database before. Please suggest some hints and tips. Many thanks
  13. Do you really need to create an XControl for this purpose. Even if you have to it shouldnt take you much time i think
  14. I save as previous version here as LV8.6 MultiColumnwithURL.vi
  15. Darren, The API will work for all the icons that created by the API only. But it is a pretty good starting point for many people I guess. Within the LabVIEW Icon API, there is an useful function: Read Icon Data from VI, this will return a cluster of the Icon Data which has stuff like: Body Text (line 1 text, line 2 text ....) font size, font alignment and such. Attached is an example I made to show this. However, this will not work if the icon created by a different API/software eg. MikaelH's GOOP tool or paint or photoshop...If this is the case, we have to use an OCR method to get the texts from the icon. It would be nice if MikaelH'sGoop uses the same type def (or just the Body Text part of the LabVIEW Icon API's Icon typedef) when generating the text field on the Icon, that way MikaelH's GOOP Tool can have access to the Text fields hence modifying/getting/setting of the texts can be unified between his tool and LabVIEW native Icon editor. Might be in the next release of GOOP? any thought Mikael? IconStuff.vi
  16. Darren, Im pretty sure the questioner is after a way to programatically get the text field and modify it
  17. Sounds great, how do i get access to the VI's meta-data to get the right tag(s) for all the text within the icon. This is the proper way to modify the text OCR should be just fine (required vision dev module) or you can also use a 3rd party or open source OCR tool which accepts image (icon) as an input and spit out all the characters it finds (normally in a *.dll format - eg. ActiveX or .Net component)
  18. This is a quick example to show you how I do it. Left click on the 3rd column to enter an URL Right click on the link after you created to Launch it on your default web browser This is just a quick example, you have to do more to taylor it to your requirements MultiColumnwithURL.vi
  19. This VI shows you all the related event(s) and properties when a single/double mouse clicked (either left or right button). The file is in LV2012 format MouseClick.vi
  20. I reckon 1GB of RAM is pretty good for a whole bunch of apps to be written on this developer kit. Also come with the 16GB USB MemStick What is the price?
  21. We have used AutoIT to test LabVIEW app. Personally I think it is very good Scripting is easy to learn, you can definately can create an automated test routine within the 1st hour playing with the tool for sure. Have fun
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