i2c 845x delay gap after ACK bit
Hi im using the ni845x C API using USB8452, I come to a certain part where there will be a gap after ACK bit when doing a write operation. Could someone explain why there exist the gap or is it just a...
View ArticleClik here to view.
USB6501 MAX Timed Out While Waiting for a Driver
Hi I want to use labview to control my USB6501 and make automatic long-time measurement. However, once a while, labview would fail to recognize the USB6501 and report error code-200220. The block...
View ArticleNI 8452 able to measure SPI clock on another DIO line?
This was for troubleshooting, and now just want to see it implemented. The SPI clock is fed back into DIO7 The goal = counting clocks in some VI. Have a vi with read from port channel, then trying to...
View ArticleClik here to view.
PCIe-6535 / PCI-6533 and ER-16
Hello,Question...Is the PCIe-6535 DIO-HS32 compatible with the ER-16 relay boards like the old PCI-6533 was? I realize that I would need a VHDCI to 68 pin DAQ adapter but can the ER-16 board be driven...
View Articleclock frequencies in usb-6008
We are integrating the usb-6008 into a commercial instrument we are developing and need to test it for emissions compatibility. The test facility needs to know the maximum clock frequencies present in...
View ArticleWhy You Need an Uber Accident Attorney: Protecting Your Rights and Securing...
When involved in an Uber accident, navigating the legal complexities can be daunting. An Uber accident attorney is crucial for protecting your rights and ensuring you receive fair compensation. Unlike...
View ArticleConnecting uFactory xArm to SCB-68 or a DAQ
Hi, I am working on getting a way to get the timing to be visible on labview through my SCB-68 with information from the xArm robot. I am able to output a digital signal to the AC control box pins...
View ArticleClik here to view.
Two different DAQ device triggering
i want to triggering (synchronizing) Two different DAQ device (PCIE 6321 and PCIE 6351).PCIE 6321 connets to 1 photodiode and PCIE 6351 connets to 2 photodiode.In more detail, i want to start measuring...
View ArticleNI Database corruption issue
This is regarding using the DAQMx SDK monitoring a digital IO board. We have had on multiple occasions where the NI Database gets corrupted and has to be reset in NI-MAX. We are supporting 24/7...
View ArticlePCIe 6535B on a Linux Machine
Hello, I'm attempting to get a PCIe 6535B working on Ubuntu 22.04. TL;DR it doesn't work for some reason. The system sees the card gmac@nicfps-test-icc:~/Documents/dev/ni$ lspci 00:00.0 Host bridge:...
View ArticleWhich product should I buy
Hi, I am new to Ni and their products. Currently I have been tasked to design a test stand and use Labview and a DAQ to display data and control the stand. currently I have 3 sensors with analog...
View ArticleClik here to view.
How should I connect Arduino to the NI BNC-2110?
We want to send the Arduino's digital signal to a program called SpikeGLX through the NI BNC-2110. We connected the GND of the Arduino to the GND of the BNC-2110, and as per the settings in the...
View ArticleComparing USB-6351 to USB-6215
I have an requirement described in the attached file. And I want build it up with an USB-6215 instead of an USB-6351.My question is, can I fulfill all the requirements also with an USB-6215 - specially...
View ArticleClik here to view.
NI USB 8473 Test Panel
I work in NI MAX.I get this message then I select "Test Panel" for one of CAN channels, I have plugged in my USB-8473. I can se that in status "present", see below.
View ArticleData acquisition of thermister using NI devices
Hello, I am relatively new to data acquisition and currently working on a project to measure temperature using Omega's 2-wire thermistors, specifically models SA1-TH-44004 and TH-44033.Our lab has...
View ArticlePCI-DIO-32HS replacement recommendation
Looking for recommended replacement for an older PCI-DIO-32HS (6533 family) card. The computer it's installed in is being replaced and the newer computer has no PCI slots (typical in current computer...
View ArticleClik here to view.
Specialty Digital Configuration option not showing (NI9411)
Hello, I have an issue with LV 2023 Q3, that the Specialty Digital Configuration menu option for digital input cards is not showing.This issue only appears in LV 2023, in LV 2019 it works as...
View ArticleClik here to view.
NI8452 - Open drain DIO
Hello, I would like to know if the DIO ports of the NI-8452 interface actually support open drain. There are inconsistencies in the manual; in fact, on page 45 it states this, while at the end of the...
View ArticleCan I use NI-9220 without cDAQ?
我以前使用 cDAQ-9184 和 NI-9220，但是现在我需要减少数据采集部分的体积，我能够仅使用NI-9220进行数据采集吗？
View ArticlePCI 6503 Voltage Drop
Hello, I am working on a Windows 10 computer and Labveiw 2018 with a PCI 6503 connected to a CB-50 LP (NI part # 777101-01) terminal block. Hall sensors are wired into the block and powered by pin 49...
View Article