National Instruments 373873C-01 用户手册

© National Instruments Corporation

You can use LabVIEW SignalExpress to define measurement procedures 
by adding and configuring steps in an interactive measurement 
environment. A step is a configurable function that acquires, generates, 
analyzes, loads, or stores signals. Most steps process input signals and 
produce output signals. You can configure the operation of a step by 
specifying values in a configuration view. A saved sequence of configured 
steps is a LabVIEW SignalExpress project.

This chapter teaches you how to load and run existing projects and how to 
configure steps in these projects.

Complete the following steps to load a sample project in LabVIEW 
SignalExpress.

1.

Launch LabVIEW SignalExpress.

Notice that LabVIEW SignalExpress is split into three main views: the 
Project View on the left, the Data View in the middle, and the help on 
the right. Within the Data View, you should see the Data View tab, the 
Logging Options tab, and the Project Documentation tab.

2.

If LabVIEW SignalExpress does not open in the factory-default 
configuration, select View»Data View to display the Data View.

3.

Select File»Open Project, navigate to the 

SignalExpress\

Examples\Tutorial

 directory, and double-click the 

First

 

Project.seproj

 LabVIEW SignalExpress project. 

4.

Examine the window that appears, as shown in Figure 3-1 with the 
help hidden, to learn about different components of LabVIEW 
SignalExpress.