vronto31
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Posts posted by vronto31
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Thanks a lot.
This is what I was looking for.
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Hi
I am looking for computer id which we also see in Licence manager.( 16 digit)
my os is windows.
Thanks
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Hi
How can I retrieve computer id of my system in Labview, programatically.
Thanks
Vinamra
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This is awesome....
Exact what i was looking for.
:thumbup:
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Hi
I have a software which pops up a window where the name of the file is to be written in the pop up. This window is similar to one we get if we do not give a file path in our FILE I/O functions in Labview.
Is there some way Labview could know whenever this window pops up because of the third party software
Thanks
Vinamra.
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Hi
Can I connect Labview with SAP. If yes, is there some material or document I can use for help.
Thanks
Vronto
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I am acquiring signal from an accelerometer and want to integrate it to get velocity in signla express.
I could not find and integration function in signal express 2.5.
Is there some way of doing it.
Thanks
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Hello ,
I am working on cRIO and wish to know this about FPGA.
What is the base clock of a FPGA chip( 40 MHz or 200 MHz).
If 40 MHz is base clock then how is 200 MHz derived from it. ( I mean ho we divide one clock tick into 5)
Awaiting a response.
Thanks
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Hello
I am using PCI 6711 card and generating dual channel analog output frequecy 100Hz to 10 KHz. I generated sine wave amplitute +-2.5 volts by this card and tested it. I was getting correct value but when I connnect termination resisitance of 50 ohms I start seeing clipping after 800mv.
Can anone suggest me on why this is happenning.
Thanks
Vronto
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HI
thanks a lot.....
I have got the breakthrough..
My program is working now...
regards
Vronto
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I don't have LV right in front of me, but if you drop a property node on the block diagram and attach the Imaq 1394 reference to it you should have exposure time in there somewhere. I can probably post a screen shot tomorrow, if I have time.
HI
I have tried the way as you said..
connected reference from camera to property node..
there were a number of attributes but none was for exposure.
Please send me the screenshot ,it will help me to get a break through.
Thanks for your help
vronto
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HI
I am using NI IMAQ 1394...
Can you please tell me which VI or function is to be used to control .
Thanks for lasr reply
Are you controlling your camera with NI-IMAQ 1394? If so, exposure time is a property that is controllable in labview. If not, you'll have to control exposure time using a camera vendor supplied DLL or SDK. -
Hi
I am using a firewire camera to make a movie and analyse in real time
I have to decrease the exposure time to 1/64 sec.
Is there any vi using which I can change the exposure time manually or any labview function to adjust the properties of camera .
thanks in advance
vronto31
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Hi
I have to make a VI to acquire image in real time at 15 FPS and find the center of the light spot of the colours RGB by breaking the image in RGB.
I tried and made the attached program but the speed that I get is only 3 or 4 frames/sec, I am using a firewire camera and resolutionis 1024*768.(this resolution is a required)
I attach the vi please guide me about what mistake I am doing.
Thanks
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hi
i have to cenvert an image to 3 arrays of RGB.
I have been able to do this much as attched here. I have got a 2d array of cluster.
But I want that I get three 2D arrays of R G and B..
is there some function by which I convert a 2d array of cluster(3 elements) into three 2D array of individuals colours
thanks
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HI
I have a full version 8.0 of labview and want to use the vision utilities which fall under vision and motion.
However I see this function:
Color Utilities Palette
(Vision-->Vision Utilities...)
IMAQ Color Image To Array
the documentation says that tehre are other function salso which convert a 2D array t o image and some other functions.
I tried but didnt find it and also tried to see if some more CD need to be installed.
Please help me in finding out these functions
Thanks
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Hi
Thanks
I have seen it and finally my Vi is working
.
regards
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HI
I have tried a block diagram from a NI site to run a firewire camera however after making the blockdiagram.I get the following error on running the program.
"NI IMAQ IEEE 1394:(Hex 0xBFF68008)feature not present in the camera.
I am not sure what thi smean and what is the problem.
I am using a firewire camera by "IMAGING SOURCE"
the link is as follows
http://zone.ni.com/devzone/conceptd.nsf/we...&node=201714_US
the camera is working as the camera is giving image in vision assistant.
thanks
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HI
I have tried a block diagram from a NI site to run a firewire camera however after making the blockdiagram.I get the following error on running the program.
"NI IMAQ IEEE 1394:(Hex 0xBFF68008)feature not present in the camera.
I am not sure what thi smean and what is the problem.
I am using a firewire camera by "IMAGING SOURCE"
the link is as follows
http://zone.ni.com/devzone/conceptd.nsf/we...&node=201714_US
the camera is working as the camera is giving image in vision assistant.
thanks
Contoller level Redundancy using cRIO 9144
in Hardware
Posted
Hello,
I want to implement controller level redundancy in a cRIO based system.
I am considering cRIO 9144 as base chassis, connected to 2 cRIO controllers over ethernet/ethercat. So that if one controller fails, other one could take over. I have seen daisy chaining in this tutorial
http://zone.ni.com/devzone/cda/tut/p/id/7400
but want to know if redundancy can also be implemented.
Thanks
Vinamra