Agilent Technologies

VISA COM: 53131/32 Rise and Fall Time Read Me

This program shows two different ways to make rise time and fall time measurements for the 53131A and 53132A Counters.

Date: April 18, 2005

Version: 1.0.0.0

Language: Microsoft® C# (C Sharp)

Operating System: Windows® NT® 4.0, 2000 Professional, XP

VISA Version: Use Agilent I/O Library Suite 14.0 or above

This program shows two different ways to make risetime and falltime measurements for the 53131A and 53132A Counters. One way triggers the counter at the 5% and 85% value of the input signal (default values are 10% and 90%). The other way uses the 0.5V low and 4.5V high voltage values of the signal (default values are 0V and 5V). With the risetime and falltime functions, the counter automatically makes the channels 1 and 2 a common input configuration. The returned measurements are output into a list box.

This program uses the Agilent VISA COM objects to program the instrument. To use the IO object in another C# project, set the reference to add the appropriate library in the Project/References menu:
   VISA COM 3.0 Type Library

The program was developed in Microsoft C# (C Sharp) .NET 2003.

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