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dual spi device with one master and one slave on the PC end
The powers that be want to emulate a hight speed RS-232 connection to an instrument we are building. We don't want to poll the instrument to see if it has data. They want the instrument to have both...
View ArticleHSDIO trigger for repeated acqusition
I am using a PCI-6541 with the NI-HSDIO interface to attempt to acquire a signal. I would like to start the acqusition on a trigger signal for a set number of samples, download those samples, and start...
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Hola , soy estudiante de automatizacion y robotica actualmente realizo un proyecto de vision artificial que he realizado en labview y sus modulos de vision and motion,DSC, Vision assitant el proceso es...
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Hola , soy estudiante de automatizacion y robotica actualmente realizo un proyecto de vision artificial que he realizado en labview y sus modulos de vision and motion,DSC, Vision assitant el proceso es...
View ArticleDaqpad 6507 driver for Win7 64bit operation system
I encountered a problem recently with one old DI/O board- DAQPad 6507, which is a Traditional NI-DAQ (Legacy) device. I found no driver compatible with my Win 7 64bit operation system. According to NI...
View ArticleHow does one read digital inputs only when the inputs change?
I am using LabWindows/CVI 2010 with a USB-6343. I have ten digital inputs connected to port 0 lines 12 - 21. I would like to read these digital inputs when any of them have changed and notify a...
View Articlelight intensity measurement using photodiode
hi,can anyone suggest code for digital image capture and saving from polarising microscope using labview2014
View ArticleDrive 24V relays using 9476
Hello, I am new to Labview and to Digital output module in general.I would like to use an NI 9476 to actuate 24 V relays. My setup consists of a 24 V power supply feeding into the Vsup and COM channels...
View Articlemake USB-6001 digital output always high or low in C
Hello all, I am new to the NI DAQ interface. I have an USB-6001 and I am trying to use this device to control some logic circuit in C. So what I want to do is: * set some digital output lines to high...
View ArticleI need a file for EPLAN P8 Version 2.4
My problem is that I need a file for EPLAn P8 about NI USB-6501.
View ArticleLed always on when I stop my loop
Dear All,Now I used NI-6008 when I used case structure to program via digital output. It 's can turn on and off. But when I tried to turn On and then push stop button to while loop.The Led that I...
View ArticleCamera+Lens
Hello! I'm looking for a camera with an appropriate lens which could give a full screen image of the distance between the anode and cathode, which varies between 1 micrometer - 1 millimeter (see the...
View ArticleUSB-6000 DIN-mount digital output isolator/relay modules
Does anyone know of a good isolated digital output module that's compatible with the USB-6000, USB-6001, USB-6002, and USB-6003 series cards? I have been trying to install these in some industrial...
View ArticleIs it save to use digital output as a digital input signal for another channel
Hi all, I know this is a stupid question, but I do not have other signal generator by hand. So what I want to know is, can I use the digital output signal of my USB-6001 as an input signal for the same...
View ArticleSimple Project with Myrio
Hi,For my homework, I need to be do it project with myrio device. Until now, I saw servo motor, 7 segment led, accelerometer, gyroscope, h bridge geared motor.Related with this products I need to make...
View Articleread multiple analog inputs at the same time
Hello all, I am using USB-6001 and want to develop a multiple task app in C++. I am trying to read multiple analog inputs at the same time, but get some errors. To make it simple, I copy one of the...
View ArticleHow to output custom TTL pulses for stepper velocity control
Hi,I need to control the velocity of a stepper motor by using ttl pulses. I have cDAQ9174 and NI 9401 connected to labview in my windows PC I need to create upto 1000 ttl pulses per second and repeat...
View ArticleOvershoot, undershoot, ringing, and crosstalk on digital output channels
I'm using a USB-6363 interface with two SCB-68 terminal boxes. Each box is connected using a 2-meter SHC68-68-EPM cable to the 6363. I am using Port 0 to generate digital waveforms using an 8 MHz...
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PCIe-6321 DI change detection
Hello, This is my first project with DAQ so sorry for simple questions. I have some switches like emergency stop, start, pause... that interface with my program and I want to preform some actions when...
View ArticleDigital Output reading in LABVIEW
Hi,im using modbus fundumentals example in order to read and write into delta plc registers ( by using a matching ladder diagram)i have succeeded to read input values from its register .i would like to...
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