We are using LaV 8.5 and Visual Source Safe in a large project.How can I easy check out all files in my LabVIEW-Project (.lvporj) direcly in LabVIEW, without using Visual Source Safe.Do I've overseen a simple solution for that?Actually I have to open al folders /structures, select all files the chcek out.Message Edited by zav on 07-22-2008 01:39 AM

Okay so i've read through most of the NI forums for this. Does what you say NathanK work with using TCP calls through labview. Or do you need the networking package for labview? I'm building an automated test fixture for IP cameras. I've already written all the UPNP discovery and SOAP calls through UDP and TCP calls. What i need now is to connect to my network switch with telnet and run some CLI commands. So all i need is a simple send/recieve for telnet. I've only spent a day on this part so far and telnet is what i need to complete it. Any feedback would be great. Thanks.

Hi folks, i want to use the NI 9219 module to measure my temperature with thermocouples.I had a look at the example. There you have to select the channel CJC. This is needed to transform the signal in a temperature.It´s all clear, but the CJC channel is not offered in my case!?I can´t create it.. Is there a special way to create it?Mod 4 is my 9219Thanks for your help

9219.pdf:
http://forums.ni.com/attachments/ni/170/342776/1/9219.pdf

Hi all,I am newish to labview and am working on a data acquisition project. I've managed to get the basics under control, but here's my situation and question...-- I am using the S-6123 card to capture and record data on two or more AI channels.  I am using a rotary encoder to generate a pulsetrain that I am using via PFI0 as the sample clock for recording the AI data.-- This rotary encoder gives 720 pulses per revolution and an index pulse once per revolution.-- In my data acquisition, I am pulling 1440 samples at a time with the DAQmx "read" function.I have been experimenting with counters and can get the RPM out of the pulse trains well enough, however I was wondering...Is there some way to use the 2 counters on the card (and signal routing of the two pulse trains) to double-check that...

Attached example shows strange behavior i.e. sometime works but sometime doesn't.
 
LabVIEW Ver. 8.2.1
Win XP Service Pack2
 
Any comment would be appreciable.
 

LV Exe Issue.zip:
http://forums.ni.com/attachments/ni/170/342768/1/LV Exe Issue.zip

hi.. I want to create a new folder and and save a file in that folder. My problem is when i stop and run back the vi, it will create a new folder in the existing folder. i want to make when there is an existing folder, my program will save file in the existing folder without making a new folder inside the existing. please help me...thanks..

create new folder.vi:
http://forums.ni.com/attachments/ni/170/342764/1/create new folder.vi

Hi,
       i would like to know one thing about the write to measurement file. Can i put the proper header at each column in write to measurement file (.lvm) ? and how can i do for it ? Could you show me a way to make it ?
 
http://i76.photobucket.com/albums/j6/yadana88/wtmf.jpg">i am looking forward your kindly reply.
thank you so much ..
 
 
best regard,
roxy

Currently, both transmitter and receiver is programmed using Basicstamp2.
 
Now I have to change the transmitter programming. Instead of using Basicstamp, I'm using a MAX232 circuit to transmit data to the receiver (which still uses BS2). I have to use Labview to transmit data ti the BS2 receiver. How do I go about doing it.
 
 

Hello everyone,
I will try to give you an overview of my setup and what I am trying to accomplish and maybe somebody can help me figure out a solution. Sorry if this is too detailed.

In brief this is what I am trying to do. I have a flame inside a combustion chamber. The flame oscillates at a regular frequency. I can get this frequency by way of a photo multiplier tube aimed at the flame, which measures the flame radiation. My goal is to obtain phase-locked images of the oscillating flame using an ICCD camera, triggered using a pulse generator, which is triggered by the voltage signal from the PMT. I can image the flame at different phase locations by changing the delay on the pulse generator.

Now, the flame is longer than the diameter of the viewport. So to image the entire flame, I have to move the burner down and image the flame in sections. Using the different images I can recreate the entire flame. But the problem with collecting radiation from different regions in the flame is that the measured signal will have a slight phase difference between different flame regions.

This phase difference has to be compensated for on the pulse generator delay times. After the lengthy intro, the question.

How can I measure the phase difference between the two waveforms obtained at different flame regions? My line of thinking is to generate a signal using Labview at the exact frequency of oscillations and...

Hi there,
 
I'm using NI-DSA 4472 and the lockin startupkit(DAQmx version) but I need to modify the program so that I can record the data. The data type are DBL.  I tried using 'Write to binary file.vi' and  'Read from binary file.vi'. They are working for my test vi which is a single channel DAQ, but for MultiChannel I guess I need to create a header for the file. I found an example "Cont Acq&Graph Voltage-To File(Binary).vi" and "Graph Acquired Binary Data.vi" but it seems they deal with unscaled data I32. 
 
Any suggestions or right directions you can point me to for writing a header for Multichannel DAQ with DBL data type and convert the binary file to a txt file when the data are read later by another 'Read...