National Instruments BridgeVIEW 用户手册

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页码 455
Chapter 12
Case and Sequence Structures and the Formula Node
12-6
© National Instruments Corporation
The 
Number to Match
 control contains the number you want to match. 
The 
Current Number
 indicator displays the current random number. 
The
# of iterations
 indicator displays the number of iterations before 
a match. 
Time to Match
 indicates how many seconds it took to find the 
matching number.
Modifying the Numeric Format
By default, BridgeVIEW displays values in numeric controls in decimal 
notation with two decimal places (for example, 3.14). You can use the 
Format & Precision… option of a control or indicator pop-up menu to 
change the precision or to display the numeric controls and indicators in 
scientific or engineering notation. You can also use the 
Format & Precision… option to denote time and date formats for 
numerics.
2.
Pop up on the Time to Match digital indicator and choose 
Format & Precision…. The front panel must be the active window to 
access the menu.
3.
Enter 
3
 for Digits of Precision and click OK.
4.
Pop up on the Number to Match digital control and choose 
Representation»I32.
5.
Repeat Step 4 for the Current Number and the # of iterations digital 
indicators.