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How do I force Windows to remove and redetect a USB device? I have to disconnect and then reconnect my USB device for Windows before it will work. This often happens after losing power to the device but not to the computer. How can I do this manually, without having to physically disconnect the device? URL: http://digital.ni.com/public.nsf/allkb/1D120A90884C25AF862573A700602459

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

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

E系列DAQ卡在使用时出现10007的错误码 我在E系列卡使用Read from Digital Line或Write to Digital Line的函数时，出现'Error 10007 occurred at DIO port config'的错误。 URL: http://digital.ni.com/public.nsf/allkb/9EDB16F08F0389BF48257227000FED24

看门狗定时器工作不正常 我正在使用PCI-6515工业数字IO板卡上的看门狗定时器功能，使得我的系统的数字输出在软件崩溃时能被设置为安全模式。但是，当程序被停止、取消、关闭或者LabVIEW退出时，数字输出并没有被设置为安全模式。看门狗功能仅仅在程序暂停或者计算机系统崩溃时 URL: http://digital.ni.com/public.nsf/allkb/7C803EBFCC439382862572240035662E

650x设备的传输速率 NI Home This Document is not yet Rated Rate this Document 650x设备的传输速率 硬件: Digital I/O (DIOStatic>>PCI-6509 问题: 6509数字线路的最大读取/更新率是多少？ 解答: 总线形式 使用NI-DAQ软件的最大值 典型可持续速率 PCI, PXI, DAQCard, ISA 50 kbytes/s 1-10 kbytes/s DAQPad 250 bytes/s 175 bytes/s NI URL: http://digital.ni.com/public.nsf/allkb/1856B2809553F2234825720A000E96BE

NI Data Acquisition Support for Intel-based (x86) Macintosh What National Instruments software, drivers, and data acquisition products are supported on Intel-based (x86) Macintosh machines? URL: http://digital.ni.com/public.nsf/allkb/3293B3137EA0C40A862571D8005AB68F

我如何配置NI USB-6009/6501的数字操作为Open-Drain或Push-Pull？ 我有一块NI USB-6009/6501，我从手册中读到可以配置DIO线为Open-Drain (+5V 操作) 或 Push-Pull (+3.3V 操作)。我如何才能办到？ URL: http://digital.ni.com/public.nsf/allkb/CF8BAA0B4718D213482571CE0031D335

USB-6501 OEM Mounting Holes How do I find more information about the mounting holes for the USB-6501 OEM? URL: http://digital.ni.com/public.nsf/allkb/145BDCAA31C29A79862571B900645302

Associer les ports du DAQPad-6507 au ports listés sous MAX A quels ports de la DAQPad-6507 correspondent les ports listés sous « Measurement and Automation Explorer » (MAX). URL: http://digital.ni.com/public.nsf/allkb/32B958C816D1070A8625719C0041E617