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Setting the Default Polling Rate in the NI-DAQmx I/O Server I want to change the default update rate for my NI-DAQmx I/O Server through an .ini file. But, I must subscribe to the server before I can update the rate. How can I set the default polling rate in the NI-DAQmx I/O Server? URL: http://digital.ni.com/public.nsf/allkb/7361077AEF2061D0862571BF000631EB

Différence entre précision et résolution J’ai une carte d’acquisition qui a une résolution de convertisseur spécifique. J’ai calculé la largeur de code de ma carte en utilisant la formule suivante : Gamme d’entrée/Gain*(2*Résolution en bit), et je m’attends à obtenir une mesure d’entrée analogique URL: http://digital.ni.com/public.nsf/allkb/8B9F53602F11DEBE8625714F0056712F

EシリーズとMシリーズのカウンタのカウント方向制御の違い EシリーズのDAQボード用に作成したカウンタアプリケーションのVIをMシリーズのDAQボードで使用しようとしました。カウントの方向が正しく制御されていないようで、カウント値が正しくありません。 URL: http://digital.ni.com/public.nsf/allkb/8F95699ABFC72245862573CA002CDEAA

E시리즈에서 M시리즈로 업그레이드 한후 카운터의 방향을 컨트롤하는 방법 E시리즈 보드에서 사용할 VI를 만들었는데 M시리즈로 보드를 교체한후 카운터의 방향을 검출하지 못하고 있습니다. URL: http://digital.ni.com/public.nsf/allkb/A07CFCDAC99BDFD586257170001797B2

How to Control Counter Direction After Upgrading from E Series to M Series If you have a VI written for an E Series board, then replace your board with an M Series, your counter will not be able to detect the count direction. URL: http://digital.ni.com/public.nsf/allkb/B98ADF5C6A38E7F98625714800502D2D

Why do I have a Time Drift in my Synchronized DAQ-CAN Application? If you are using the standard examples for synchronization between a DAQ and a CAN board, sometimes there are drifts between the signals, so it seems that the synchronization does not work correctly. This behavior is related to the DAQ timebase which is used as the master timebase for both URL: http://digital.ni.com/public.nsf/allkb/B846715D4A0586BE86257115005A4AA9

AT E Series Devices Do Not Work Correctly with NI-DAQ 7.0 or 7.1 When using AT E Series devices with NI-DAQ 7.0 or 7.1, I receive errors from the Test Panels in Measurement & Automation Explorer (MAX) that state:Device is not responding to the first DMA channelAccording to the Device Manager, all 3 DMA channels seem to be configured URL: http://digital.ni.com/public.nsf/allkb/1AC9E52FB72AE30886256E940067DA61

AT E Series Device가 NI-DAQ 7.0 또는 7.1에서 정확히 동작하지 않습니다. NI-DAQ 7.0 또는 7.1에서 AT E Series devices를 사용할 때, MAX의 Test Panel에서 Device is not responding to the first DMA channel 에러가 발생하였습니다. Device Manager에 따르면 3개의 모든 DMA 채널이 맞게 설정된것처럼 보이나 MAX Test Panel에서는 Device의 첫번째 DMA 채널 URL: http://digital.ni.com/public.nsf/allkb/3708A7220794B66986256EC4002CB3B8

EシリーズのATボードではNiDAQ 7.0や7.1を使用すると正確に作動しません。 NI-DAQ 7.0あるいは7.1をインストールした状態でAT Eシリーズボードを使用する場合、Measurement & Automation Explorer (MAX)でテストパネルを使用した際に以下のようなエラーの表示がされます。Device is not responding to the first DMA channelMAXで確認すると、3本のDMAチ■> URL: http://digital.ni.com/public.nsf/allkb/1F36FE351684CA7886256EF9001C99E4

NI-DAQ 7.0或7.1無法正常驅動AT介面E系列元件 當我使用NI-DAQ 7.0或7.1驅動我的AT介面E系列元件時，我在MAX(Measurement & Automation Explorer)的測試面板得到以下的錯誤訊息：Device is not responding to the first DMA channel但是裝置管理員顯示三個DMA(直接記憶體存取)的通道皆正常，但是MAX卻顯示錯誤訊 URL: http://digital.ni.com/public.nsf/allkb/4E8B681C7DACC74A86256FC10010AB61