Multiply Accumulate (MAC) optimized for DSP48E slice using HDL node
A Multiply Accumulate (MAC) operation is a common type of operation in FPGA that can be carried out in normal logic or optimized with the Virtex-5 FPGAs using a special slice called the DSP48E.
Software: LabVIEW Professional Development System
Hardware: Reconfigurable I/O

Multiple PXI Device Synchronization and Multithreading Using VB.NET
This example demonstrates synchronizing multiple National Instruments devices in a PXI chassis using Visual Basic.NET and the appropriate NI drivers for the .NET Framework 2.0. It also demonstrates how to set callback functions for certain devices to be run from their own threads.
Hardware: Digital I/O, GPIB, High-Speed Digital I/O, Multifunction DAQ, PXI/CompactPCI, Signal Generators

Radio Frequency Identification : RFID Implementation using National Instruments Hardware
Radio Frequency Identification or RFID is an automatic Identification method, relying on storing and remotely receiving data using devices called RFID tags or transponders. This example shows how to generate and acquire from a passive RFID tag.

DAQmx Multi-Device Streaming
This example program demonstrates a flexible, scalable architecture for reading inputs from several different DAQmx devices and streaming the data directly to a binary file on disk.
Software: LabVIEW Professional Development System
Hardware: Multifunction DAQ

Rub and Buzz Measurement (DAQmx)
Add this rub and buzz measurement VI into your application to calculate the rub and buzz percentage of your audio system components. The VI utilizes THD and harmonic analysis data from the THD VI in the NI Sound and Vibration Measurement Suite and NI Sound and Vibration Toolkit.
Software: LabVIEW Full Development System
Hardware: Dynamic Signal Analyzers

Real-Time Sequencer Architecture Example
The following attachment includes four components, the Real-Time (RT) Sequencer Example Architecture, the RT Sequencer application programming interface (API), and four example steps to use with the RT Sequencer.
Software: LabVIEW Professional Development System
Hardware: Compact FieldPoint, CompactRIO, FieldPoint, PXI/CompactPCI, Real-Time

RF Record and Playback Test Panel
This example is not intended to be used as reference for an application. If you plan to do this, we recommend using the RF Record and Playback Application Reference also linked below. Front Panel
Software: LabVIEW Full Development System
Hardware: RF

Using the NI cRIO-9151 With High Channel Count Applications
This example shows how to use the NI-781xR RIO boards along with multiple NI cRIO-9151 and C-Series modules to perform simultaneous, high channel-count acquisition. The follow example uses the following hardware to acquire 60 channels at 50 kS/s/channel: NI-7813R
Hardware: CompactRIO, Reconfigurable I/O

RF Record and Playback Reference Application
The file includes a User Interface (UI) where all the components are called in the correct order. To visualize the components interaction, Figure 1 displays the hierarchy of the VI.
Software: LabVIEW Full Development System
Hardware: RF

Acquiring Waveform Data from an NI DMM in LabVIEW SignalExpress
The NI 407x line of DMMs is capable of performing waveform voltage and current acquisitions. However, there currently is not a step available in LabVIEW SignalExpress that will allow the user to acquire waveform data from a DMM.
Software: LabVIEW Full Development System
Hardware: Digital Multimeters