Using FPGA Targets in a LabVIEW Project (FPGA Module)
Hi, I'm trying to add an FPGA Target in the Local Development Computer according http://zone.ni.com/reference/en-XX/help/371599H-01/lvfpgahelp/adding_an_fpga_target/ Here are the steps : Create a new...
View ArticleConnecting a rotary encoder to 9923
Hi,I am trying to connect a rotary encoder (Model VERT-X 13E version B) to NI 9923 and ultimately to NI 9403. I can not figure out how I should connect the wires. Which slots are designated for the...
View ArticleUSB-8452 as fast SPI slave
Hi! I have the USB-8452 and i need to use it as fast SPI module (12MHz). It is possible? If yes, where I can find some information? If no, have you plan to develop this feature?
View Articleread digital waveform through single DIO line
Hi I have currently purchased NI DAQ USB 6363 to accquire serial digital waveform. I'd like to read serial digital data through one of the digital IOs with data rate of 45 kHz. Please see the attached...
View ArticleOM-USB-1208FS isn't recognized by LabView.
I am using an Omega OM-USB-1208FS and LabView 2012. I can't get LabView to recognize the device. I have seen that someone is the forum has already used this device with LabView:...
View Articlecontinuous digital output using USB-6211
Hi,I am trying to use the LV example "Cont write dig port - Int clk.vi" to generate a pattern.But I keep getting the -200077 error about the sample clock. The pop-up error message suggestsusing "on...
View ArticleMy program works on arduino MEGA well, but doesn't work on arduino UNO .. why?
The program to write digital output via boolean control, this program works on Arduino MEGA well, but on UNO, there is no output on pin 8 .. why?
View ArticleWindowing and counting the number of edges
Hi for a project I am continuously acquiring a signal . The signal contains Sync bit and Data bits. The pattern is attached to this email. After finishing acquiring I would like to extract the data ....
View ArticleTemperatura di esercizio 196275-01
Salve!Avrei bisogno di utilizzare la cavetteria NI per un test in temperatura da -55°C a +125°C.Potrei avere informazioni in merito alla temperatura di lavoro ammissibile per i cavi, in particolare...
View ArticleWill the NI9423 work with Sound and Vibration VI's
Will the NI 9423 mounted on a cRIO chassis work with the NI sound and vibration VI's ? I have a 10 -30 V 100 pulse/rev optical shaft encoder and would like to perform angle domain order analysis with...
View ArticleNI 9401 velocity update problem
I am using NI 9401, and configured it to Quadrature mode to measure speed of a motor. The sample rate is set to 2ms. I use a TDMS file to store data, those data are input voltage, speed (in rad/s), and...
View ArticleSynchronize output state of digital output.
Hello,it's my first post here and I hope you can help me. I have 24 digital controllable switches and I want to capture 2 analog signals for each switch when I turn on it. I have the switches grouped...
View ArticleImplement watch dog for USB-6251
Hi,I am pretty new to NI DAQmx and USB 6251 so I might be asking a question that has a obvious answer here....(also if I should post this question somewhere else please let me know)I am trying to...
View ArticlePin latency problem in USB 6008
Hi all, My team and I are running some cognitive workload experiments using an in-house flight simulator and would like to print the events from this simulator to our EEG data. This flight simulator...
View Article6008/6009 Flow Meter Pulse Signal
I have three FPR133 flow meters that I am trying to view in LabVIEW.I have attached a document containing all the flow meter specs. But the range is 0.5 to 5.0 GPM (25Hz to 225Hz). During programming,...
View ArticleRemove or disable output of running task
Hello, I have created a buffered digital output using a digital waveform with 24 lines (continuous mode), so it gets hardware timed. while this task executes I need to remove/disable/set low some...
View Articlei want to measure rpm using 100 ppr incremental encoder via digital input
i want to measure rpm using 100 ppr incremental encoder via digital input max speed (4000 rpm)am using 9178 c-DAQ chassis and 9426 digital input module pl provide me example code for this
View ArticlecRIO 9403 output current
I saw a question regarding the output current capability of the 9403 32-channel DIO but here's a different version of the question. What device is being used to drive the outputs? The user manual...
View Articlewhether the CWDIO control can be used for USB-6525(Windows 7)
Hi Everybody, My problem is using the CWDIO components to control NI USB-6525. Information:OS: Windows 7Programming Language: C# & VB Question:I add the components CWDIO, but it always throw out...
View ArticleAdlink USB 7250
Hello Forum,I know this is not an Adlink forum, but can anybody help me?I am using an Adlink USB7250 DAQ together with labview 12.I'm trying to control a relay with the adlink in setting the DO Port to...
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