How to acquire samples still?

Similar Questions

• LabVIEW memory full error in 5122 when I acquire samples of 50 M...

  I use 8 Labview for acquiring data card PXI-5122 (512 MB RAM). Samples using 100Ms rate... Now, I need to acquire samples of 50 M. It takes 400MB size of the file when recording... When I begin to acquire its gives Me the error "Memory full" and sites...

  When I acquire two channel it acquires only the 20 M maximum DBL format data. using a channel it acquires 50 M maximum format DBL... I need more sample... How can I do?

  When I did it with PLEDGE card, I had only 8 MB of RAM. I have been acquiring 42Ms rate... and he took too many samples... I don't know why Labview or PXI can not handle...
  Pledge card was acquire only 16-bit format. and that was enough... all in Labview acquires DBL it requires 64bir for a sample format... and if I put it in the below format (I32 or I16) it gives data... which is not true values

  Please help me...!

  CYBORG,

  There is an example that does just what you are looking for in the example finder LabVIEW ('Help' to find examples... ("" "" "Material input and output" Modular Instruments ' OR-SCOPE ' general ' niScope EX binary Acquisition). This example shows how to use the offset and gain to calculate the voltage at the scale.

• How to acquire of various AI channels simultaneously with a different range for each of them?

  How to acquire of various AI channels simultaneously with a different range for each of them?

  In LabView, I found some examples but in C it is not seem to be any.

  Or you can add channels one by one with individual instructions: the follwing code compilation and runs without error on vitual DAQ hardware:

  ERR = DAQmxCreateTask ("", &taskH); ")
  
  ERR = DAQmxCreateAIVoltageChan (taskH, ' Dev1/ai0', 'AI0', DAQmx_Val_Cfg_Default,-5,0, 5.0, DAQmx_Val_Volts, "");
  
  ERR = DAQmxCreateAIVoltageChan (taskH, ' Dev1/ai1', 'AI1', DAQmx_Val_Cfg_Default,-10,0, 10.0, DAQmx_Val_Volts, "");
  
  DAQmxStartTask (taskH);
  
  ERR = DAQmxReadAnalogF64 (taskH, 5, 10.0, DAQmx_Val_GroupByChannel, val, 10, & read, 0);
  
  DAQmxClearTask (taskH);
  
  

• How to acquire all TM DPO7104 oscilloscope in a txt file?

  Hello

  I would put TM on the oscilloscope (rise time, fall time, VHIGH...) in a txt file.

  I work with a Tektronix DPO7104 but I don't know how to acquire all the telemetry in a txt via Labview 2012 file.

  Could you help me please?

  Thank you

  If you go to help > find the instrument Drivers, you can find and install a driver from project-style for the instrument. The different measures can be written using a function such as write to the spreadsheet file after you have created an array of measures.

  You have not attached your code or an extract so it's impossible to tell what is the problem with what you tried.

• How to acquire the catalogue of convenience store to operate ms fix?

  Original title: attach it to microsoft

  How to acquire the catalogue of troubleshooting I need to exploit the ms program fix

  Hello

  1. what Microsoft Fixit you trying to use?

  2. what convenience store catalog are you referring?

  If you are having problems using Microsoft Fix it tools, I suggest you to send your request in the Microsoft Fixit forums for assistance.

  Microsoft Fix it Forum

  Let us know if you need help with Windows related issues. We will be happy to help you.

• How to acquire data from the memory of the meter

  I am a beginner of Labview. I don't know how to acquire data from the memory of the meter.

  I read a few examples of data acquisition, but apparently not similar to my case. I can't use DAQ in my computer, because I don't have DAQ card.

  Could someone give me some pointers? Similar examples would be great.

  
  

• Code product key SanDisk needed to open the SD card. How to acquire

  I have a SanDisk SD card.  lost product key code.  request code product key open the contacts list of cells stored on SD card.

  Moved from Internet Explorer - IE10

  Original title: the necessary SanDisk product key code.  How to acquire

  You will need to contact the Support of SanDisk or post in the help forum community of SanDisk .

• How to acquire a fax #.

  How to acquire a fax #.

  How can I configure a fax

  You call your phone company and a fax line.

  You follow the instructions in the manual to set up the fax.

• How do I download still CS6

  How do I download still CS6

  See the link below:

  https://helpx.Adobe.com/Encore/KB/Encore-CS6-installed-cc.html

• How to acquire Russell Brown texture free add on? I work in CC2015 version 2.3.0.151

  How to acquire Russell Brown texture free add on?  I work in CC2015 version 2.3.0.151

  Thank you

  You can find the Adobe Pro paper Textures to the: https://creative.adobe.com/addons/products/791#.VlXz8eIcCjE

• How to acquire a SAML token

  Hello

  We know how to acquire a SAML SSO API token by using the username/password VC name, but could not find a way to get these.

  Is it possible for the web client retrieve the username and password, so it can pass them on to the java function which will use them to get the token?

  Is there an alternative - to other data that the web client can get and could be used to get the token?

  Thank you

  Eitan

  samlTokenXml was added in 5.5 SDK.  It's the current version so I guess always is what people refer to unless otherwise stated.

  I'm sorry that I don't have a solution for 5.1.

• How to acquire with NiScope at different sampling frequencies and lengths Records?

  I need to acquire the data of 2 channels of the NI PXI-5114 map two different sampling frequencies high, at the same time. Also, I put 2 different record length. Is this possible?

  I understand that 'Vertical' settings can be configured for individual chains because the function 'Vertical niScope Configure' has 'channels of entry with which we can assign the desired channel. But for horizontal settings such as "min sampling rate" and the record min length, I could not find such an option to specify the channel. Would it not common to both channels?

  I hope that the device is capable of simultaneous sampling and therefore channels can be configured individually to different sampling rate.

  Hi AJ_CS,

  Why do you have to be distinct from sampling frequencies on channels separated from the digitizer even?  What different sampling rate do you want?

  But for horizontal settings such as "min sampling rate" and the record min length, I could not find such an option to specify the channel. Would it not common to both channels?

  You do not have an option to configure the settings of hoirizontal on a channel by channel basis because this concept does not exist in the traditional sense of the use of a scope.  Compatible with the concept of IVI, an oscilloscope traditional benchtop will have only a button or a set of buttons for setting the parameters of synchronization of the unit.  There is therefore no horizontal configuration to separate channels on the scanners NOR.

  I hope that the device is capable of simultaneous sampling and therefore channels can be configured individually to different sampling rate.

  Similar to a traditional benchtop oscilloscpe, the device is capable of simultaneous sampling.  But as mentioned above, the channels can not be configured for different sampling frequencies high.

  However, you can ignore data that you think is not relevant.  For example, if you assign 100MS/s CH0 and CH1 to 50 MS/s, then you throw all other samples.

  Alternatively, you can use separate scanners (a channel on each digitizer) and configure them to taste at different rates.  You can set frequencies of sampling on scanners NOR separated and even synchronize them with TClk.

  -Andrew

• How to acquire the signal to very high sampling frequency

  Hello world

  My name is Luke Ho. I am trying to acquire the signal with Labview (Sthelescope). The signal comes from sensor acoustics, then filters and amplifiers to adapt to ADC rank (0 - 5V). Thus, the maximum frequency of the signal is 40 kHz.

  According to the Nyquist theorem, I sampled at least 80 Khz signal.

  Is there a sampling frequency devices like that? or y at - it another way of better? I used the Arduino before, but it was about 10 kHz.

  I need your advice.
  Thank you all and have a nice day.

  holucbme wrote:

  Thanks for your recommendation

  But is it possible without USB Data Acquisition, it is quite expensive for me.

  This is the cheapest option to NEITHER. I tried to look for options to other companies, but more I found in the same price range, or not answering is not your condition of sample rate.

• On a NOR-6363: how many digital samples can be acquired at once?

  Hello

  I use a NOR-6363 with meter 3 configured for pulse generation finished.

  I created a digital input channel to acquire digital values (on P0.16 and P0.17) with counter3 as the sample clock.

  The idea is to acquire a finite number of digital samples (even as the number of finished pulses generated on counter3).

  Currently, I'm trying to figure out if I can get about 1000 samples (requirement of my request).

  The data sheet indicates that the FIFO size for a digital input is 255. Is this to say that I can not acquire more than 255 samples at a time?

  I tried to use high values up to 1000 but no error occurs.

  Is this to say that the reading of values will be correct?

  Or im guessing it might be a circular FIFO that overlooks the same values reading values of more than 255.

  Should I worry about this limit of 255 at all?

  Thank you

  Since no one answered this yet and I posted my question there are times, I'll take a stab at a helping hand.

  The FIFO on the digital input is the place on board where the samples will be kept until their transfer on the bus in the RAM. So, the question becomes what controls when these samples are pushed to the RAM. If I remember correctly, this card has 8 DMA 1 channel who will control when these samples are transferred on the bus. I don't think there is a way to control when the DMA channel completes his transfer, but the first transfer is likely before you fill up the first 255 samples. DMA transfers will continue to occur until all samples have been transferred to the PC RAM.

  Once some or all samples have been transferred to the bus and reside on PC RAM, you call then call DAQmx read. Then, the samples are in your Application development environment (ADE) RAM, if you use them in your program. You have 3 separate storage locations: FIFO on board, PC memory, memory of the ADE.

  You shouldn't have to worry about the limit of 255. Maybe if you were doing a very fast acquisition, this could be a factor...

  Kind regards
  Eric

• How to restore Toshiba still WT7 - C16 PDW0EU

  Hello
  I bought a PDW0EU-001001 WT7 - C16 and during the Windows Tablet 10 update firm forlow battery.

  After that she was fully loaded the tablet doesn't does not restart and update asking a support disk, he is arrested.

  I don't have a recovery from the previous 8.1 Windows Media so I decided to download an iso of win 8 creating a startup USB media.
  The procedure "button / stop and volume + button" begins the support of USB, but the first page with the languages, nothing worked because the touchpad gives no answer to my touch of the finger. (maybe it's the problem of drivers?)

  I don't know how to proceed with the installation! Can someone help me with a restore disk toshiba original still WT7 - C or any other tips?
  Thank you

  Sorry for this disorder.

  First of all, you need to get a usb hub (it's cheap), but it will allow you to have 2-3 usb devices at the same time connected to the Tablet - see photo 1. You can also buy a Micro-USB cable adapter USB OTG, since the Tablet has a micro usb port - see photo 2.

  Plug the usb Micro-USB hub adapter cable USB OTG and the cable on the tablet.

  You will also need a micto-SD (32 GB recommended), but I guess you already have that.

  Now connect the Tablet through the hub with the card so you will not work in battery, as well as with a mouse because as you have discovered, the touch pad does not work when you restore the operating system.

  Then, you use your pc and with assistance from the 10 windows media authoring tool, create the image 10 Windows on a USB key. When you are finished, insert 10 Windows USB key into one of the ports free usb hub and start the Tablet into recovery (power + Volume button) mode.

  On the menu, and then using the mouse, chose to load 10 Windows from usb and the process will start automatically. In the case where the installation you will be asked more disk space, choose the SD card and press to continue.

  The process is tedious and you may experience a number of questions, believe me, we've all been there.

  Write back if you need additional assistance.

  Pan BR