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Introduction to LabVIEW
Refer to Appendix A, System Requirements, for more information about
system configuration requirements. Refer to the LabVIEW Release Notes
for installation instructions.
What Is LabVIEW?
LabVIEW is a graphical programming language that uses icons instead of
lines of text to create applications. In contrast to text-based programming
languages, where instructions determine program execution, LabVIEW
uses dataflow programming, where the flow of data determines execution.
In LabVIEW, you build a user interface by using a set of tools and objects.
The user interface is known as the front panel. You then add code using
graphical representations of functions to control the front panel objects.
The block diagram contains this code. In some ways, the block diagram
resembles a flowchart.
You can purchase several add-on software toolsets for developing
specialized applications. All the toolsets integrate seamlessly in LabVIEW.
Refer to the National Instruments Web site at ni.com for more
information about these toolsets.
LabVIEW is integrated fully for communication with hardware such as
GPIB, VXI, PXI, RS-232, RS-485, and data acquisition control, vision, and
motion control devices. LabVIEW also has built-in features for connecting
your application to the Internet using the LabVIEW web server and
software standards such as TCP/IP networking and ActiveX.
Using LabVIEW, you can create 32-bit compiled applications that give
you the fast execution speeds needed for custom data acquisition, test,
measurement, and control solutions. You also can create stand-alone
executables and shared libraries, like DLLs, because LabVIEW is a true
32-bit compiler.
LabVIEW contains comprehensive libraries for data collection, analysis,
presentation, and storage. LabVIEW...