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Reset Value to 0
Hello LabVIEW users..I'm measuring flow using a flowmeter sensor and NI 6212. The flowmeter I use is a digital sensor type with a hall effect concept as shown in the attached picture. Everything is ok...
View ArticlePCIe-6612 +5V output
I have been using the +5V output of the PCI-6602 for years to power a little logic upstream of the counters. When I had to switch to the PCIe-6612, I checked the spec of the +5V output and it was also...
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9402 - single pulse generation on two channels (with shift)
Hi! I have Ni 9402 (4 fast DIO). Two channels are already in use, and I have to generate single pulse on last two.I need a quite good precision in shifting "slave" channel. So, if the delay between...
View ArticleNI PCI-6289 Counter Channels
Hello NI world! I have a NI PCI-6289 (with two counters) working on MATLAB Simulink R2021a. My purpose is to count pulses and find the frequency of a flow sensor which has square pulses output....
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RESET CI COUNTER EDGE
HOLA COMUNIDAD ESPERO SE ENCUENTREN BIEN Y ESPERO PUEDAN AYUDARME CON ESTE PROBLEMA TENGO UN MODULO NI9411 CON EL CUAL ESTOY LEYENDO PULSOS DIGITALES DE UN CONTEO DE INYECCIONEL PROBLEMA SE GENERA YA...
View Articlehelp for counter edge reset
HELLO COMMUNITYI HOPE YOU ARE WELL AND I HOPE YOU CAN HELP ME WITH THIS PROBLEM I HAVE AN NI9411 MODULE WITH WHICH I AM READING DIGITAL PULSES OF AN INJECTION COUNTTHE PROBLEM IS GENERATED SINCE THE...
View ArticleImplementing a counter
Hello All, I am still new in Labview and the attached is my first ever project when using LabVIEW. Basically, as a summary, this program is capturing data from a Tektronix MSO 3000 series...
View ArticleMultiple Linear Encoder Configuration With cdaq-9189 and ni 9411
Hello Everyone, I can get data from one linear encoder while using cdaq9189 and ni 9411 but when i prepare to program according to three encoder i get attached error. Ps: I have only one encoder so the...
View ArticlePhoton Counting, Raster Control, DAQmx
Hi all, Advance thank you for anyone who takes the time to help me on this! I've done a decent bit of LabView programming working on this project, but I feel I am still a novice when it comes to the...
View ArticleRead every 0.1 seconds, but the counter is not fixed
Dear all I use python write an ci counter read codemy input frequency is fixed at 20Khz and i use while loop to get counter every 0.1 secbut the conter is not fixed numberThere will be a two-digit jump...
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lowpass filter 9401
i use a NI9401 to count a frequency of a signal in the signal analysis i detect noise i'de like to apply a lowpass filter (20hz) no my signal
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Synching Counter Start to Analog Output Start
Hello, I am using NIDAQmx to send signals that control the line and frame acquisition of an imaging device, with the code being written in C++. I have attached the portion of the code that deals with...
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DAQmx Data Acquisition not triggering off Counter timing
Good evening, or whenever for the readers. My research group is having some troubles attempting to incorporate multiple pieces of machinery together through LabVIEW. We are working in LabVIEW 2017, and...
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Acquisition Delay after Trigger
Hello, we are using the USB-6363-NI device to acquire voltage data and trigger a Prime 95B Photometrics camera. The software is programmed in MATLAB using the Data Acquisition Toolbox (unfortunately,...
View ArticlecDAQ NI-9361 encoder module - long lead time
I wanted this encoder module but was quoted a four month lead time. Anyone have a spare around I could buy? What alternatives are other users using who need encoder modules? Part # 783407-01 -...
View Articlecablage compteur contact sec et module 9361
Bonjour,Je souhaite compter les impulsions émises par un compteur électrique sur le module 9361.Quel câblage dois-je réaliser ? Faut il une alimentation car le contact est secCordialement
View ArticleUse counter lines for DIO
Hi I am using PCIe-6612 and PCI-6601. I use both counters and DIO simultaneously. My question is if I can use counter lines (such as OUT and Gate) as DIO if they are not specifically used in the...
View ArticleElectrical Engineering
I have to design a counter circuit that will count the number of bites. Im using a flex sensor (3 inch) to get the input. The circuit will consist of comparator and counter ic and 7 segment display. I...
View ArticleGenerating triggers at specific encoder values
Hello, I'm having a hard time trying to figure out a way to generate triggers at specific encoder values. Right now, I have an quadrature encoder setup that will increment/decrement a counter and I...
View ArticleAdditional counter inputs together with PXIe-6396, synchronization
Hi We are thinking to use the PXIe-6396 module for fast data aquisition of analoge signals and two quadrature encoders. Because of this, the counters in the PXIe-6396 are already used for the encoders,...
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