Testing switch array with PCIe-6509. High Z mode?
I have a large array of physical switches and buttons to test:Upon closure, each one must be under a certain resistance.Upon release, each one must be over a certain resistance.I am testing this by...
View Articleconnect the sensor IMU (MPU 6050) with the acquisition card BNC2120.
Hello,I have a project of end of study and I am blocked how to connect the sensor IMU (MPU 6050) with the acquisition card BNC2120.I need to rest please and I am a beginner in Labview.Thank you
View ArticleManual control pulse generation
Hello, Labview community.I'm sending a 5V signal to my multiplexer reset terminal physically with a toggle switch. Toggle ON, it stays high 5V, toggle OFF, it stays low. Can someone share an example...
View ArticleSample of DAQmxCreateDOChan have error (NI-USB-6211)
Hello, I ran the sample programC:\Users\Public\Documents\National Instruments\NI-DAQ\Examples\DAQmx ANSI C\Digital\Generate Values\Cont Write Dig Port-Ext Clk, but got a message as below: DAQmx Error:...
View Articleconnect the sensor IMU (MPU 6050) with the acquisition card DAQ NI 6212
Hello,I have a project of end of study and I am blocked how to connect the sensor IMU (MPU 6050) with the acquisition card DAQ NI 6212 ?I need an answer please, and it was possible an article to...
View ArticleUSB M-series without OnboardClock
Hello to the community I am still trying to choose a board to generate frames at 1666.67Hz, but this time with an USB deviceI was thinking about a USB_6289However in simulation, the generation with...
View ArticlePLZ664WA kikusui Drivers
Hi,I came across PLZ664wa or kikusui. I want to install the drivers for the same and work on simulation as I don't have the hardware.Please convey how can I install the drivers and then simulate it on...
View ArticleIncreasing 9375 current output
I am wondering if you can parallel outputs of the 9375 module to increase the output current capability for a single load like you can with a 9472 module?
View ArticleError -1074118579
I have an issue that I have not been able to figure out. I have multiple test stations that are configured exactly the same. They have the same test equipment and the same software. However, one...
View ArticleNI PXIe-6556 (HSDIO) configure for High speed MIPI interface
Hi I am having issues when we want to increase MIPI frequency to 2.1 spec of 52MHz. Our interface uses soft dock with 6ft long cable from the PXIe Card. When we connect Oscilloscope we see that we are...
View ArticleCan any cRIO modules provide open-collector outputs?
I am trying to emulate the open-collector output of a fan tachometer, which outputs either Low or Hi-Z, with a cRIO module. I haven't been able to find any, however, that will accomplish this; the...
View ArticleNI 9472 is not generating a pulse train correctly with 500Hz
Hello, I have a NI-9472 inserted in the slot 6 of a cDAQ-9189 chassi. I am trying to generate a PWM, however I am facing some difficulties. When in frequencies around 150 Hz, I obtain correctly the...
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Digital waveform output pulse counter
Hello people!I am working on an application for testing solenoid valves in pulse mode. The idea is to be able to register the number of cycles and to change the opening pulse duty cycle during the...
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Set data width using DAQmx and PXI-6534
Hi, It might be trivial question, but I have search the forum, manuals etc and I couldn't find an answer so far. I generate signal using 'Digital pattern' setting. According to the manual for NI 6534,...
View ArticleHow to generate hardware-timed TTL signal with a PCI-6289
I would like to to generate a hardware timed TTL signal on Ni PCI-6289 and manually configure the sample rate to some lower value as 1k or 10k. I'm using the python API for NI-DAQmx. When I run a...
View ArticleContinuous PWM with NI 9375
Hi,We have NI 9375 (sits in C-DAQ 9184). We need to generate continuous puls train being able to alter time of high and low states (pulse quote) as well as frequency "on the fly". The number of...
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Humidity and Temperature Data Fetch
Hi guys.I collecting data from hih-6130-i2c and when i wanna convert incomings bits to number my temperature sits but humidity never. I think its problem in first byte. S0 is status bit so it does not...
View ArticlePXI 6528 Digital output not working
Problem: I have a PXI 6528 and I can't get the Digital Outputs to work. Background: I've tested all the digital inputs using the +5V and ground on the board and they all work. I can't get the outputs...
View ArticleNI 9403 cRIO overcurrent status detection
When the 9403 detects an overcurrent condition all channels are tri-stated (inputs and outputs). This overcurrent mode would prevent an application from reading the state of any input channels (as I...
View ArticleTrouble with DIO !
Hello everyone !I've just bought a NI-9401 for some stuff I'm working on. I'm using Python with this device and I'm having trouble. I spent the last 3 days searching everywhere online and I couldn't...
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