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A DAQmx property node preselected to contain Timing class properties. You can select other classes from the node on the diagram.

A DAQmx property node preselected to contain Device class properties. You can select other classes from the node on the diagram.

A terminal is a named location where a signal is either generated (output or produced) or acquired (input or consumed). A terminal that can output only one signal is often named after that signal. A terminal ...

Use the DAQmx Physical Channel properties to query information about physical channels. Use the DAQmx Channel properties to configure virtual channels.

A DAQmx property node preselected to contain System class properties. You can select other classes from the node on the diagram.

The number of channels and the number of samples being read generally affect data organization. For example, if 100 samples are read for eight analog channels using 64-bit floating-point format, a two-dimensional ...

There are four primary ways to transfer data across the PCI bus: Direct Memory Access (DMA), Interrupt Request (IRQ), Programmed I/O, and USB Bulk. Direct Memory Access (DMA) DMA is a mechanism to transfer ...

January 2019 NI-DAQmx Key Concepts covers important concepts in NI-DAQmx such as channels and tasks. The ways that NI-DAQmx handles timing, triggering, buffering, and signal routing are also central in ...

When the task resources that perform the specified operation are released, the task transitions from the Committed state to the Verified state. These resources may be clocks or channels on a device, trigger ...

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