Keysight Technologies InfiniiVision DSOX1204G User Manual

Programming Examples 36
Keysight InfiniiVision DSOX1204A/G Oscilloscopes Programmer's Guide 851
'
' Keysight VISA Example in Visual Basic
' -------------------------------------------------------------------
' This program illustrates a few commonly-used programming
' features of your Keysight oscilloscope.
' -------------------------------------------------------------------
Option Explicit
Public err As Long ' Error returned by VISA function calls.
Public drm As Long ' Session to Default Resource Manager.
Public vi As Long ' Session to instrument.
' Declare variables to hold numeric values returned by
' viVScanf/viVQueryf.
Public dblQueryResult As Double
Public Const ByteArraySize = 5000000
Public retCount As Long
Public byteArray(ByteArraySize) As Byte
Public paramsArray(2) As Long
Public Const DblArraySize = 20
Public dblArray(DblArraySize) As Double
' Declare fixed length string variable to hold string value returned
' by viVScanf/viVQueryf.
Public strQueryResult As String * 200
' For Sleep subroutine.
Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)
'
' Main Program
' -------------------------------------------------------------------
Sub Main()
' Open the default resource manager session.
err = viOpenDefaultRM(drm)
If (err <> VI_SUCCESS) Then HandleVISAError drm
' Open the session using the oscilloscope's VISA address.
err = viOpen(drm, _
"USB0::0x0957::0x17A6::US50210029::0::INSTR", 0, 15000, vi)
If (err <> VI_SUCCESS) Then HandleVISAError drm
' Set the I/O timeout to ten seconds.
err = viSetAttribute(vi, VI_ATTR_TMO_VALUE, 10000)
If (err <> VI_SUCCESS) Then HandleVISAError vi
' Initialize - start from a known state.
Initialize
' Capture data.
Capture
' Analyze the captured waveform.
Analyze

Keysight Technologies InfiniiVision DSOX1204G Specifications

General

Brand	Keysight Technologies
Model	InfiniiVision DSOX1204G
Category	Test Equipment
Language	English