VT1433B User's Guide

Using the VT1433B

The actual instrument driver itself is a DLL (Dynamic Linked Library) created from:

￿A set of source (.C) files.

￿A set of header (.H) files, used for compiling the file as well as to describe the driver’s calls to any program using the driver.

￿A standard driver library (.LIB) file, to provide the standard functionality all the drivers would require.

This DLL is a set of calls to perform instrument actions — at heart, that’s all a VXIplug&play driver is — a library of instrument calls.

This driver is accessed by Windows applications programs written in languages such as Visual C++ or Visual BASIC, using programming environments such as VEE or NI LabView.

A Windows Help (.HLP) file is included which provides descriptive information and code samples for the functions in the VXIplug&play DLL. This help file can be viewed in the standard Windows Help viewer. A viewer for HP-UX is provided in /opt/hyperhelp - see the READ.ME file.

Manufacturer and model codes

If desired, the manufacturer code, model code and name of the VXI instruments can be read from the file :\hpe1432\lib\vximodel.cf (on PC systems) or /opt/e1432/lib/vximodel.cf (on UNIX systems).

The following list identifies the VXI models in this file:

Manufacturer Code

Model Code

 

Model Name

0xFFF

0x200

Agilent/HP E143xA Non-booted Substrate Board

0xFFF

0x201

VT1432A 16 Channel 51.2 kSamples/s Digitizer + DSP

0xFFF

0x202

VT1433B 8

Channel 196 kSamples/s Digitizer + DSP

0xFFF

0x203

VT1434A 4

Channel 65 kSamples/s Arbitrary Source

0xFFF

0x210

VT2216A VXI/SCSI Interface Module

3-4

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VXI VT1433B manual Manufacturer and model codes, Model Name

VT1433B specifications

The VXI VT1433B is a versatile and sophisticated instrument designed for testing and measurement applications, particularly in the realm of telecommunications and electronics. Designed with the needs of engineers in mind, it brings a comprehensive set of features and technologies that enable accurate and efficient performance.

One of the standout features of the VT1433B is its ability to function as a high-performance data acquisition system. With up to 32 input channels, users can capture a wide range of signals simultaneously. This capability is particularly beneficial for applications requiring the monitoring of multiple parameters or systems concurrently, such as in complex electronic testing scenarios.

The VT1433B utilizes advanced technology for signal processing and analysis. Equipped with high-resolution analog-to-digital converters, the unit ensures precise measurement of various signal types, including voltage, current, and frequency. This precision is critical for engineers who rely on accurate data to make informed decisions during the design and testing phases.

In addition to its measurement capabilities, the VT1433B also supports multiple communication protocols, including GPIB, USB, and LAN, allowing for easy integration into existing test systems. This flexibility enhances its usability in both laboratory settings and field operations, where different setups may be required.

The instrument also comes with a user-friendly interface, featuring a clear display and intuitive controls that simplify operation. This design consideration allows users, regardless of their experience level, to navigate the system seamlessly and access the features they need without unnecessary delays.

Moreover, the VT1433B incorporates robust software support, including various programming tools and libraries. This aspect allows for easy implementation of automated test sequences and extensive data analysis capabilities, streamlining the workflow significantly.

Another notable characteristic of the VT1433B is its reliability and durability, designed to withstand the rigors of continuous use in demanding environments. It is engineered to operate under a broad range of temperatures and conditions, making it suitable for diverse applications, from laboratory research to field testing.

In summary, the VXI VT1433B stands out as a comprehensive testing solution, characterized by its extensive input channels, high precision measurement capabilities, multi-protocol communication, user-friendly interface, and robust software support. This combination of features and technologies makes it an invaluable tool for engineers and researchers looking to optimize their testing and data acquisition processes in various fields.