NI-DAQmx: Creating a Custom Pulse Train Using Analog Output
Counters allow you to generate digital pulse trains with a specified duty cycle and frequency. However, you cannot output a pulse train that contains pulses of different widths, fr......
Software: LabVIEW Base Development System, LabVIEW Full Development System, LabVIEW Professional Development System
Hardware: Multifunction DAQ

Waterfall and Cascade Plot (Analog Tachometer, DAQmx)
This VI demonstrates how to display a waterfall and cascade plot. Waterfall and cascade plots are types of spectral maps. A spectral map is a three-dimensional display of a noise o......
Software: LabVIEW Full Development System
Hardware: Dynamic Signal Analyzers, Multifunction DAQ

NI-DAQmx: Continuous Acquisition With a Digital Start Trigger
I. Description: This example demonstrates how to continuously acquire data (Waveform) using the DAQ device's internal clock and a digital start trigger. II. Instructions for Runnin......
Software: LabVIEW Base Development System
Hardware: Multifunction DAQ

NI-DAQmx: Continuous Analog Acquisition with NI-DAQmx Events in Visual Basic 6.0
This example program demonstrates how to use the NI-DAQmx Every N Sample event in Visual Basic 6 to perform continuous analog acquisition. The method used is based on the ANSI C sh......
Hardware: Multifunction DAQ

Digital Output in NI-DAQmx using Visual Basic 6.0
This particular example creates a DAQmx task, configures the task for digital output, writes single values to multiple digital lines on the board using the DAQmxWriteDigitalLines f......
Hardware: Digital I/O, Multifunction DAQ

Continuously Acquire Voltage with CVI and NI-DAQmx
/********************************************************************* * * CVI Example program: * ContAcq-IntClk.c * * Example Category: * AI * * Description: * This example demons......
Software: LabWindows/CVI Base Development System, LabWindows/CVI Full Development System
Hardware: Multifunction DAQ

NI-DAQmx: Frequency Measurements Using Counters
The three frequency measurement methods described below are: Method 1 -- Inverse Period Measurement Method 2 -- Count Number of Pulses in Known Time Method 3 -- Measure Time of Kno......
Software: LabVIEW Base Development System
Hardware: Counter/Timers, Multifunction DAQ

PulseDone Property: Notification of Finite Retriggerable Operations Complete
------------- Description ------------- This VI shows how to use the Counter Output PulseDone property to monitor the progress of a retriggerable finite pulse train generation task......
Software: LabVIEW Base Development System, LabVIEW Full Development System, LabVIEW Professional Development System
Hardware: Counter/Timers, Multifunction DAQ

Using the NI PXI-5404 as an MIO Module Clock Source
When used as a clocking module, the NI PXI-5404 makes synchronizing modular instruments and data acquisition simple. In addition to making synchronization easy, the NI PXI-5404 cre......
Software: LabVIEW Full Development System
Hardware: Multifunction DAQ, Signal Generators

Create Trigger on PXI Backplane with DAQ Board in LabVIEW
This DAQmx-based LabVIEW example displays how you can use a Multifunction DAQ Board or Counter/Timer Board to generate a digital pulse onto the PXI Backplane (RTSI Bus) to be used ......
Software: LabVIEW Full Development System
Hardware: Multifunction DAQ