Back to Top 2. Though all of these examples are intended to serve as a starting point for the creation of a custom application, they may be used without modification to immediately control the Agilent A. In Figure 3, we show the block diagram of a sample application created with these VIs. It displays the acquired data on a front panel indicator not pictured. Let’s suppose, for instance, that after acquiring data in the example above, we wish to detect the peak values in the data set and log those to file.
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Agilent Meter – USB, IEEE (GPIB) Driver for LabVIEW – National Instruments
A significant advantage of customizing your LabVIEW application agilent a labview avilent it enables you to combine the unique functions lxbview the instrument driver with the standard functions built-in to LabVIEW. Three ready-to-run examples are available from Agilent for the A platform. Though 34405w of these examples are intended to serve labvieq a starting point for the creation of a custom application, they may be used without modification to immediately control the Agilent A.
Sample code created with instrument driver functions. Use the instrument driver VIs to define your custom application.
Use the ready-to-run example programs for a simple measurement application with little development effort, or customize them to take advantage of the additional analysis and presentation capability of LabVIEW.
Introduction to the A Instrument Driver An instrument driver is a set of software routines that control a programmable instrument. If you are looking for an easy way to increase the speed, sensor support, and channel count of your test and measurement system then you may want consider kabview NI CompactDAQ hardware to your setup. Setting up the hardware to achieve these high rates, resolutions, and lbview counts has never been easier or quicker.
Wait next ms multiple does exactly that, it waits until the tick count is an integer multiple of 80 ms. Rate this document Select a Rating 1 – Poor 2 3 4 5 – Excellent. Since peak detection is one of the analysis functions available in LabVIEW, we can easily add that functionality to our application.
The Agilent A is a good instrumentation solution for manual bench top testing or multiple automated test equipment use cases. Sample code created with instrument driver functions.
For resources that outline the fundamentals of this industry-standard development environment, please refer to the links at the end of this section. LabVIEW is an industry-standard graphical programming environment that can be used to quickly and easily acquire, analyze, and present data from the A.
Because creating crisp graphical user interfaces in LabVIEW is easy, we could have also chosen to visualize the data in a chart or graph. The driver also includes a full set of functional building blocks that can be used to create a completely custom A application in LabVIEW.
Two instrument driver palettes are shown below, in Figure 2. This document introduces the instrument driver and also discusses an alternative hardware option to the A that can add speed and sensor compatibility to your PC-based measurement system, depending on your application.
Using the Agilent A with LabVIEW – National Instruments
The block diagram in Figure 4 extends the functionality of our previously created code to discover the peaks of the dataset and then log those values to a tab-delimited text file compatible with Excel. The NI CompactDAQ platform is an excellent hardware option to consider when adding to or creating a user-defined, PC-based data logging or bench top automated test system.
Unlike other programming environments, all programming in LabVIEW is done graphically through intuitive flowchart-style coding and functional blocks. Two instrument driver palettes are shown below, in Figure 2. Using these example programs as a starting 34405a, it is possible to begin communicating with the Agilent A very quickly, eliminating the difficulties associated with starting a project from scratch.
Thousands of instrument drivers, including the driver for the Agilent A, are available for free download from ni.
Agilent 34405 Meter
It displays the acquired data on a front panel indicator not pictured. In Figure 3, we show the block diagram of a sample application created with agilent a labview VIs. Most Active Software Boards: Hundreds of functional blocks for analysis, signal processing, and mathematics are lzbview to the environment, making LabVIEW a smart choice for manipulating raw data collected with the A.