Using USB-6525 Digital Outputs
I have a USB-6525. When I use my device in Measurement & Automation Explorer (MAX), I can not measure a voltage change with my digital multimeter (DMM) when I set the line/port output to high. Why is there no measurable voltage change?
URL: http://digital.ni.com/public.nsf/allkb/B0FF01B2AFFA52FC862573A2005A9570
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为什么我的USB数据采集模块出现“Unable to Loacate a Driver”错误？
我刚刚购买了一个USB数据采集模块（9211或9215），并在Windows系统的计算机上安装了NI-DAQmx。当我插入我的USB模块时，我得到一个错误：“Windows was unable to locate a driver for this device.”该如何出来？
URL: http://digital.ni.com/public.nsf/allkb/01F862902AA81CE6482573A200098B96
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¿Qué opciones de calibración hay disponibles para dispositivos de bajo precio de DAQ USB?
Cuando presiono clic derecho en mi dispositivo de bajo precio de DAQ (USB-6008, USB-6009, etc.), la opción de
URL: http://digital.ni.com/public.nsf/allkb/61AB24132008C8D9862573620019913A
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Where Can I Find Dimensional Drawings for National Instruments Products
I have some National Instruments hardware and want to know if there are dimensional drawings available for this device.
URL: http://digital.ni.com/public.nsf/allkb/6353EAAD25BE4BDF8625734D006D02CE
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Interactive Control Panel for USB-6501, USB-6008, and USB-6009
Where can I find the Interactive Control Panel example that shipped with my USB-6501, USB-6008, or USB-6009?
URL: http://digital.ni.com/public.nsf/allkb/AF0F31EE5D2AD23F862573140009D7C2
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Why Do I Receive Drift Readings when Using Analog Input on My DAQ Device?
When I feed a voltage source through an analog input channel on my DAQ device, I see the voltage drift. Why is this happening when I am feeding the device a constant signal?
URL: http://digital.ni.com/public.nsf/allkb/08384B7B2ADD360D862572F1003DEC29
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為什麼我在使用我的DAQ裝置做類比輸入時會讀到飄移的值?
當我輸入一個電壓訊號給DAQ裝置的類比輸入, 我看到電壓在漂移. 為什麼我給的是一個固定的電壓值卻會發生這樣?
URL: http://digital.ni.com/public.nsf/allkb/51553B5F4FC87E248625741F0036F9CB
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What is the difference between the USB-9211 / USB-9215 and the USB-9211A / USB-9215A?
What is the difference between the USB-9211 / USB-9215 and the USB-9211A / USB-9215A? Which driver(s) are compatible with which devices?
URL: http://digital.ni.com/public.nsf/allkb/3138978504A3CE39862572EC004EB603
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USB M Series Compatibility with SCC
For more information, refer to the M Series User Manual. Note: USB Mass Termination DAQ devices are not compatible with SCXI chassis.
URL: http://digital.ni.com/public.nsf/allkb/DF2F0ABD30A58ED5862572E20070DBA2
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Firmware Incompatability With Different Versions of DAQmx Base.
Firmware incompatability can cause the following problems: The lsdaq utility is telling me the device firmware on my USB-6008, USB-6009 or USB-6501 is incompatable. How do I fix this? I upgraded my NI DAQmx Base from version 2.2 or earlier to 3.0 or later. My
URL: http://digital.ni.com/public.nsf/allkb/91CBCFE9E171C845862572CF0077D8F9
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