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页码 455
Chapter 10
Customizing VIs
© National Instruments Corporation
10-3
Block Diagram
2.
Build the block diagram shown in the following illustration.
3.
Create the icon for the VI as shown at left. To access the Icon Editor, 
pop up on the icon pane of the front panel and select Edit Icon.
4.
Switch to the connector pane by popping up on the icon pane and 
selecting Show Connector.
5.
Build the connector. Notice that the default connector pane is not what 
you see illustrated to the left. To get the correct connector pane, choose 
Patterns from the pop-up menu on the connector. Choose the pattern 
with three inputs and two outputs. Then choose Flip Horizontal. Now 
you can connect the 
Date
 and 
Time
 controls to the two connectors on 
the left side of the icon, and the 
Name Answer
Date Answer
, and 
Time Answer
 indicators to the three connectors on the right side of