Programming Guide

Digital Oscilloscopes Series
158
Example of VB
Environment: Win7 32bit system, Microsoft Visual Basic 6.0
The function of this example: Use the NI-VISA, to control the
device with USBTMC and TCP/IP access to do a write and read.
Follow the steps to complete the example:
1、Open Visual Basic, build a standard application program
project (Standard EXE)
2、Set the project environment to use the NI-VISA lib, Click the
Existing tab of Project>>Add Module. Search for the visa32.bas
file in the include folder under the NI-VISA installation path and
add the file.
This allows the VISA functions and VISA data types to be
used in a program.
3、Add codes: