VXI
VME eXtensions for Instrumentation bus AKA: VXIbus
See Also: VXIbus, Modular Instruments, VXI Chassis, VME, PXI, GPIB
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VXI
VXI stands for VME eXtensions for Instrumentation. It is an open standard first developed by five leading Test and Measurement companies in 1987 to standardise a backplane capable of developing open, interchangeable instrument modules that could be used to build Automatic Test Equipment (ATE).Data Patterns designs and markets a wide range of VXI modules, some of which are listed below. Due to the use of the latest technologies, Data Patterns VXI modules offer the highest I/O density available in...show more -
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VXI Backplanes
VXI is a prime example of the old saying, “if it isn’t broken, don’t fix it.” Since the late 1980’s, VXI has been a trusted standard in the world of testing solutions as a more compact and robust predecessor of the GPIB standard. Arising initially to soothe the need for a more compact and integral open testing standard, VXI is still as necessary and impactful as it was more than 30 years ago.
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VXI Chassis
Astronics provides a large selection of VXI chassis for high performance applications. Available in both portable and rack mount versions, these chassis deliver maximum reliability at an affordable price.
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VXI Chassis
The first VXIbus specification was introduced to the test and measurement community in 1987 and was initially developed to provide a card-based instrumentation platform for applications that required high density and high performance. The platform continues to thrive today by leveraging off the original specifications which define the necessary physical (real estate/cooling) and electrical standards for demanding applications and has established itself as the ‘time-tested bus you can trust’ for requirements that must be supported in excess of ten-fifteen years.
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VXI Controllers
The EX2500A LXI-VXI slot 0 interface merges Ethernet's robust architecture and widespread infrastructure with the VXIbus platform.
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VXI Instruments
NAI offers a wide range of COTS and custom VXI-based Instruments. These boards are specifically designed for defense, commercial aerospace, and industrial applications. Our DSP-based designs offer very high function density, high resolution and accuracy, and low power consumption. Standard features include extensive diagnostics, Background Built-In-Test (BIT), auto-ranging of signal inputs, self-calibration, galvanic isolation, and field programmable parameters. A VISA PNP Software Support Kit (SSK) is provided to facilitate application development.
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VXI Module
VDSP-31
The VDSP31 is a VXI based, multi-channel data acquisition system and digital servo control module. The VDSP31 offers a complete solution for high performance closed loop applications. The VDSP31 has been designed to solve specific problems related to the control of hydraulic actuators. Signal conditioning modules can be combined on a per channel basis to configure the VDSP31 for load or displacement feedback.
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VXI Products
VXI bus is an established standard with many years of success. With Keysight Technologies´ large portfolio of full-featured instrument quality VXI measurement modules, you can quickly develop systems for a broad range of applications and measurement domains such as DC, Analog, RF and microwave.
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VXI Series
The first VXIbus specification was introduced to the test and measurement community in 1987 and was initially developed to provide a card-based instrumentation platform for applications that required high density and high performance. The platform continues to thrive today by leveraging off the original specifications which define the necessary physical (real estate/cooling) and electrical standards for demanding applications and has established itself as the ‘time-tested bus you can trust’ for requirements that must be supported in excess of ten-fifteen years.
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VXI Switching
The Aerospace and Defense industries were early adopters of modular test platforms. One of the first successes was VXI test systems and VXI switching. They served these industries very well for more than 20 years. Now, as VXI test systems become obsolete, test systems developers are looking to PXI as the next generation modular test platform for their industries. We offer a few different references to help you in making a switch to PXI.
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9025 VXI - 25 Module Solution for VXI
The 9025 VXI Receiver is a 25-module solution designed for use with VPC pre-wired interconnect adapters, but can also accommodate a combination of pre-wired interconnect adapters and discrete-wired modules using retainer blocks.1-4 modules attach to an interconnect adapter which in turn is attached to the VXI card. This connector “funnel” forms a complete VXI module, which is easily inserted or removed from the VXI mainframe for maximum flexibility in testing applications. The interconnect adapt...show more -
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9050 VXI - 50 Module Solution for VXI cards
The 9050 VXI Solution is designed for use with VPC's pre-wired interconnect adapters on the top tier and discrete wiring modules on the bottom tier. The receiver opens downward via hinges to give the user access to the instruments in the rack. A microswitch, which comes standard, allows for shut off any power going through the system before removing the ITA. Using a plug and play plate or a flange kit allows for easy mounting of the receiver to any 19” rack system.
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6-slot VXI Chassis
The 6-slot VXI portable rack is intended for use in modular measurement information systems based on the VXI version of the standard. The 6-slot portable VXI crate is designed to accommodate the system module, in the first slot and VXI instrumental modules placed in the remaining slots, to provide their electrical power supply, as well as to provide information interconnection via the VXIbus bus between the modules and with the control computer. The chassis meets the requirements of GOST R 51884-2002 and the document System Specification VXI-1 Revision 1.4.
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Benchtop & VXI Instruments
NAI offers a wide range of Benchtop and VXI card-based motion simulation and measurement instruments specifically designed for defense, commercial aerospace and industrial applications. Noted for their best-of-breed performance, these innovative and highly reliable instruments are used in a broad range of programs by customers world-wide. Typical applications include design; simulation; production test; and calibration of airborne, ground-based, and shipboard systems such as navigation control, signal retransmission, fire control, LVDT/RVDT simulation, and test.
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VXI Analog Instrument
Ai-710
The Ai-710 is a Core System Instrument (CSi)—a single-slot, multi-function VXI analog test instrument. It eliminates the requirement for multiple discrete instruments that often provide inadequate test coverage for newer Units Under Test (UUTs). The single-slot VXI form factor reduces tester footprint, as well.
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VXI Analog Instruments
Ai-762
Ai-762—the newest member of the Ai-760 Series in the Core Systems Instruments (CSi) family—is a standards-based integrated test and measurement tool that consolidates traditional instruments into a single-slot VXI package.
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VXI D/A Converters
With Keysight Technologies' digital to analog converters, you can control devices under test or simulate sensors in a VXI-based test system.
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VXI Digital IO
Keysight Technologies offers digital I/O modules to meet your needs for digital sensing and control of simple devices, and digital functional testing.
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VXI Digital Multimeters
Maximize the use of your legacy test systems with our line of high-performance VXI digital multimeters.
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VXI Digital Multiplier
4152A
The 4152A’s advanced features like limit testing, averaging, speed/resolution trade-offs, and fast function changes provide the high “test system” throughput required in today’s production test environments.
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VXI J1-J2 Series
VXI is a prime example of the old saying, “if it isn’t broken, don’t fix it.” Since the late 1980’s, VXI has been a trusted standard in the world of testing solutions as a more compact and robust predecessor of the GPIB standard. Arising initially to soothe the need for a more compact and integral open testing standard, VXI is still as necessary and impactful as it was more than 30 years ago.
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VXI Mainframes & Controllers
The Keysight VXI mainframes provide rugged enclosures with innovative air distribution systems for extremely quiet and efficient cooling. With power supply capacities up to 1000 watts, you can easily configure the system that truly meets your needs.
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VXI Synchro/Resolver Module
VX3701
With so-called synchro/resolver cards, rotation angle sensors that work according to the synchro/resolver principle can be measured. Depending on the angle of rotation, these generate a sine and cosine signal, in order to determine the position and direction of rotation.
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VXI Waveform Digitizer
VX2344
Digitize high-resolution waveforms with the fully isolated VX2344 VXI digitizer. Minimize interference and measure "in-circuit" within circuits.
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VXI Waveform Generators
Astronics Test Systems offers VXI Arbitrary Waveform Generators with a long, reliable heritage for military use.
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13-slot VXI Chassis
The 13-slot VXI crate is designed for use in modular measurement information systems based on the VXI version of the standard. The 13-slot VXI crate is designed to accommodate the system module, in the first slot, and VXI instrumental modules placed in the remaining slots, to provide their power supply, as well as to provide information interconnection via the VXIbus bus between the modules and with the control computer. The chassis meets the requirements of GOST R 51884-2002 and the document System Specification VXI-1 Revision 1.4.
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2-slot VXI Chassis
The 2-slot VXI compact crate is designed for use in modular VXI instrumentation systems.
