53131A and 53132A using visa32.vb and VBNET Rise and Fall Time Example Program
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.
The program requires that VISA is installed in your computer. VISA comes with the
Agilent I/O Library.
Include the visa32.vb file. This file comes with VISA version M.01.01.041 or above.
This file is different from the visa32.bas since the visa32.vb was developed for
VB.NET (the visa32.bas file is for VB version 6 and below).
The program was developed in Microsoft(r) Visual Basic .NET version 7.0
Date: August 27, 2004
Language: Microsoft(r) Visual Basic .NET version 7.0
Operating System: Windows(r) NT 4.0, 2000 Professional, XP
VISA Version: Use Agilent I/O Library version M.01.01.041 or above
Microsoft, Windows, NT, XP are registered trademarks of Microsoft Corporation
Copyright (c) 2004 Agilent Technologies Inc. All rights reserved.
You have a royalty-free right to use, modify, reproduce and distribute these example
files (and/or any modified version) in any way you find useful, provided that you
agree that Agilent has no warranty, obligations or liability for any Sample
Agilent Technologies will not modify the program to provide added
functionality or construct procedures to meet your specific needs.