Bus
One or more conductors or optical fibers that serve as a common connection for a group of related devices
See Also: Serial, Parallel, Bus Analyzers, Bus Adapters, Bus Converters, Bus Interfaces, Bus Translator, Extender Boards, Extender Cards, Cable Bus
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Product
8-Channel VME LVDT/RVDT Scanner
V550
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The V550 is a 6U, one-slot VME module which will acquire position data from up to eight LVDT (linear variable differential transformer) position sensors. The LVDT sensors are excited by an ultrastable synthesized sinewave generator, and conditioned by a precision 16-bit A/D converter followed by digital signal processing. The resident microprocessor supervises scanning and signal conditioning, and places updated position data in VME-accessible dual-ported data registers for instant access from the VME bus.
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Product
Datalogger
iLOGPlus
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Infinite Industrial Informatics Lt
iLOGPlus RTU/Data Loggers are internet enabled devices, specially suited for remote data acquisition, distributed telemetry and remote control. The units act as master devices and send alerts and data files on their own via FTP, email and SMS. All types carry a built-in TCP/IP webserver with live webpages that can be accessed by any Internet browser application. They accept and serve TCP and SMS commands for interactive operation in a SCADA system.Analog inputs and digital I/O are expandable by means of I/O expansion modules, plugging on a serial I/O expansion bus.
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Product
USB-8501, 1-Port, Low-Speed/Fault Tolerant, USB CAN Interface Device
786306-01
CAN Interface
The USB-8501 is a low-speed controller area network (CAN) interface for developing applications with the NI‑XNET driver. The USB‑8501 is powered over the USB bus and does not require external power. It excels in applications requiring real-time, high-speed manipulation of hundreds of CAN frames and signals such as bus monitoring, automation control, and more. The NI‑XNET device‑driven DMA engine enables the onboard processor to move CAN frames and signals between the interface and the user program without CPU interrupts, minimizing message latency and freeing host processor time for processing complex applications. The USB‑8501 is available with a three‑pin COMBICON synchronization connector for triggering and synchronizing the internal hardware timebase with other devices.
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Product
PXI FlexRay Interface Module
FlexRay Interface
PXI FlexRay Interface Modules provide two fully functional FlexRay interfaces, allowing an individual electronic control unit (ECU) to be connected to the interface when other cold-start nodes are not available. You also can use the interfaces individually to connect two separate FlexRay networks while maintaining full performance on each interface. PXI FlexRay Interface Modules work well in applications such as hardware-in-the-loop (HIL) simulation, rapid control prototyping, bus monitoring, and automation control.
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Product
Flexible MiniPCI Express to PCI Express Adapter
SKU-035-XX
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The Flexible MiniPCI Express to x1, x4 or x16 PCI Express Adapter (Adapter) was designed to convert the MiniPCI Express bus into x1, x4 or x16Express bus and extend it. It allows you to connect a x1, x4 or x16 Express expansion add-in board to the motherboard’s MiniPCI Express connector.The Adapter includes an x1, x4 or x16 PCI Express adapter board, MiniPCI Express host board (full-size or half-size) and a PCI Express flat Cable.
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Product
CAN/FlexRay/Differential Bus PCI Fault Insertion Switch - 8 Channel
50-200-008
Fault Insertion Unit
This PCI Fault Insertion card is designed to simulate common faults on two wire communication interfaces such as CAN Bus. This card supports 4 or 8-channels of two wire serial interfaces. Each channel can simulate an open fault in either or both wires, a short between both wires or a short to one of eight externally applied fault connections, such as a battery connection or ground, via four fault buses.
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Product
PXI/PXIe 1000Base-T1 Dual Multiplexer With Fault Insertion, Single Channel
40-204-001
Multiplexer Module
The 40-204-001(PXI) and 42-204-001 (PXIe) are single channel differential multiplexers designed to simulate common faults on high-speed two wire communication interfaces such as 1000Base-T1. They are available with support for 1 or 2-channels of two wire serial interfaces. Each channel pair can be looped out to external equipment or the switches can be used simulate a channel open fault. Using the fault bus, switches can simulate a short between both wires or a short to one of two externally applied fault conditions – such as battery supply or ground - via two fault buses.
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Product
PMC to PCI Adapter for test and development
8091
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The PMC-to-PCI Adapter for Test is an active extender that accommodates live insertion of one PCI Mezzanine Card (PMC) for performance analysis and testing in a PCI bus environment.
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Product
Tap Changer Analyzers & Winding Ohmmeters
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Winding resistance test of inductive test objects, such as power transformers, is one of the most effective non-intrusive ways of checking its condition. Due to their advanced design, DV Power winding resistance meters provide high test currents (up to 100 A DC) and high accuracy (up to 0.1%) within light and portable test instruments. In addition to winding resistance measurement, it is also possible to perform simple, quick and reliable transformer on-load tap changer condition assessment by recording the test current during tap changer operation, also known as DVtest. Because of that, problems with a tap changer connection, contacts, and switching procedure can be detected.DV Power winding ohmmeters consist of single-phase RMO-T and three-phase TWA series. Models from the TWA series are designed for six-winding resistance measurement of power and distribution transformers, with only one single-step cable setup. As a result of reducing the total test time, it enables significant saving of time and money.Typical application areas of these instruments are high-voltage substations and industrial environments. They are intended to measure the resistance of:Transformer windingsOn-load tap changersGeneratorsElectrical motorsHigh-current bus bar jointsCable splicesWelding joints
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Product
8-Channel 1.25 GHz, 16-bit D/A with Virtex-6 FPGA - 6U VPX
Model 58670
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- Complete radar and software radio interface solution- Supports Xilinx Virtex-6 LXT and SXT FPGAs- Eight 1.25 GHz 16-bit D/As- Eight digital upconverters- Programmable output levels- 250 MHz max. output bandwidth- 4 GB of DDR3 SDRAM- PCI Express (Gen. 1 & 2) interface up to x8- Sample clock synchronization to an external system reference- Quad µSync clock/sync bus for multiboard synchronization- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- Ruggedized and conduction-cooled versions available- Synchronize up to twelve modules with Model 9192 System Synchronization and Distribution Amplifier- 1U Rack-mount
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Product
PXI-8517, 2-Port PXI FlexRay Interface Module
780689-02
FlexRay Interface
2-Port PXI FlexRay Interface Module—The PXI‑8517 is designed for developing FlexRay applications. As part of the NI‑XNET platform, the PXI‑8517 works well in applications requiring real-time, high-speed manipulation of hundreds of FlexRay frames and signals, such as hardware‑in‑the‑loop simulation, rapid control prototyping, bus monitoring, automation control, and more. The PXI‑8517 contains two fully functional FlexRay interfaces, allowing an individual ECU to be connected to the interface when other cold-start nodes are not available. You also can use the interfaces individually to connect two separate FlexRay networks while maintaining full performance on each interface.
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Product
Circbord
106P106-1
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VECTOR Electronics and Technology, Inc.
Pad-Per-Hole and peripheral bus both sides. 0.080” diameter pads around each hole.
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Product
PCIe-Mini Module
PCIe-Mini-1553-2
Controller
The ALPHI PCIe-Mini-1553-2 uses DDC Total-Ace communication device as its 1553 bus controller, or remote terminal with concurrent Bus monitor terminal. Dual controller has a Dual redundant channel with built in transceivers and transformer. The controller has the capability to emulate up to 31 RT addresses simultaneously. The PCIe-Mini-1553-2in RT mode can filter on RT address, T/R, Subaddress. The PCie-Mini-1553-2 is offered is extended temperature. The board format is a full PCIexpress Mini board.
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Product
Verification IPs
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*AMBA AXI (AXI3, AXI4, Stream)*Open Core Protocol (OCP)*Advanced Peripheral Bus (APB)*Advanced High-performance Bus (AHB)
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Product
PXI ARINC 608A Switch Modules
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The matrix module is based on our proven BRIC format and can be specified as a 4 or 8 slot module. The module can be fitted with a combination of Resource Distributor and Bus Matrix Input daughter cards as required by the user. The maximum configuration is six Bus Matrix and two Resource Distributor cards fitted in a BRIC8 module.
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Product
8-Slot 32-Bit 6U CompactPCI Backplane
cBP-6108R
Backplane
- PICMG:2.0 R3.0, 2.1 R2.0, 2.5 R1.0, 2.9 R1.0Note- Dimension:202.5 x 262.05 (mm, WxH, vertical insertion view)- Segment:One- cPCI Bus:32-bit/33MHz
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Product
2-Ch 500 MHz A/D with DDC & 2-Ch 800 MHz D/A with DUC, Virtex-6 FPGA - XMC
Model 71651
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- Complete radar and software radio interface solution- Supports Xilinx Virtex-6 LXT and SXT FPGAs- Two 500 MHz 12-bit A/Ds- Two multiband DDCs (digital downconverters)- Two 800 MHz 16-bit D/As- One DUC (digital upconverter)- Multiboard programmable beamformer- Up to 2 GB of DDR3 SDRAM or 16 MB of QDRII+ SRAM- Sample clock synchronization to an external system reference- Front panel clock/sync bus for multimodule synchronization- PCI Express (Gen. 1 & 2) interface up to x8- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Product
Flying Lead Probes
FLP850
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The PCIE850 provides a complete test and debug solution for PCI Express Bus. Interposers and probes connect to the PCIE850 providing access to PCI Card, AMX, XMC and VPX systems.
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Product
Eurocard Plugbord
4616-1, 160-PIN VME64x
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VECTOR Electronics and Technology, Inc.
6U x 160mm Eurocard size for 160-pin DIN connectors. Pad per hole pattern both sides. Voltage and Ground bus both sides. Pad and bus surfaces solder-coated for user convenience. Row and column legends provided.
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Product
6 Channel Function Generator / Flow Simulator
DP-cPCI-2601
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DP-cPCI-2601 is a 6 Channel 2MS/s Waveform Generator with high frequency performance, versatility and compact size in an economical cPCI bus format. Signal output in the range of 10 mHz to 5 KHz with 14 bit vertical resolution makes this single slot, 6U-sized cPCI card a powerful solution to meet most demanding test stimulus.DP-cPCI-2601 uses Direct Digital Synthesis (DDS) technique to generate stable and accurate output waveforms down to 0.01 Hz resolution. DP-cPCI-2601 offers Sine, Square, Ramp, Triangle, Pulse as built-in wave shapes and user defined arbitrary waveform.DP-cPCI-2601 can frequency sweep any of its function outputs. User can sweep upwards using linear sweeps.
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Product
Couplers, Repeaters, Bus Switches, Connectors, Cables & More
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Accessories for the MIL-STD-1553 data bus are as much of an interface as the communication card. Therefore at Excalibur we provide a full line of accessories for the MIL-STD-1553 data bus that include, Box/Inline Couplers, Repeaters, Bus Switches, break out boxes, connectors, terminators, transformers and custom cable assemblies. Excalibur uses only premier quality parts from known manufacturers. We constantly test our products to meet our higher standards.If you have a need for an accessory product for your card and it is not listed please contact us to see if it is a product we should be supporting.
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Product
2-Channel 3.6 GHz or 4-Channel 1.8 GHz 12-bit A/D with DDC - 6U VPX
Model 58641
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- Ideal radar and software radio interface solution- Two 1-Channel mode with 3.6 GHz, 12-bit A/Ds- Four 2-Channel mode with 1.8 GHz, 12-bit A/Ds- Programmable one-channel DDC (digital downconverter)- 4 GB of DDR3 SDRAM- PCI Express (Gen. 1 & 2) interface up to x8- µSync clock/sync bus for multiboard synchronization- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- Ruggedized and conduction-cooled versions available- Synchronize up to twelve modules with Model 9192 System Synchronization and Distribution Amplifier- 1U Rack-mount
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Product
PCIe Fast Multifunction, Multichannel Counter Board, Optically Isolated, 10MHz RS-422 Inputs
APCIE-1711-10MHZ
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The APCIe-1711 board is a fast multifunction and multichannel counter board for the PCI Express bus. The strengths of this board are its wide range of applications and high precision and reliability for industrial applications. With this board you can realise many different applications on the same hardware base. The board is supplied with a pool of functions which provide the user with maximum efficiency yet minimum space and parts requirement. The functions are individually configured for each channel through the supplied software. The flexible programming facilities on this board allow many different user applications to be quickly and easily developed and reconfigured as further requirements arise. Thanks to the FPGA board structure, further counting applications can be realised through software adaptation.
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Product
ARM LPC2294 Based Board
MS 2500
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- JTAG interface- Boot Flash interface- External Flash interface for data storage- External Bus interface- SPI Interface- I2C interface- Serial port interface- CAN Interface- LPC2694 based processor board- MIL1553B Bus Interface (Dual Redundancy)
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Product
PXI/PXIe 1000Base-T1 Fault Insertion Switch, 3-Channel
40-203-001
Fault Insertion Unit
The 40-203-001 (PXI) and 42-203-001 (PXIe) are designed to simulate common faults on high-speed two wire communication interfaces such as 1000Base-T1. They support 3 channels of two wire serial interfaces. Each channel pair can simulate an open fault in either or both wires, and using the fault bus switches can simulate short between both wires or a short to one of two externally applied fault connections – such as battery supply or ground - via two fault buses.
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Product
Stand-Alone DSP Systems
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Stand-alone with USB & RS-2326201, 6701 or 6711 DSPUp to 32MB SDRAM15+ Mezzanine I/O cards (see OMNIBUS)Open bus for custom I/OFIFOPort external data port
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Product
Primary Current Injection Sets
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Protective devices such as relays, overload Coils, Circuit breakers and CTS etc. must be checked regularly to ensure that they are always ready to operate correctly, Routine current injection testing will quickly detect faulty or incorrectly adjusted protection circuits / devices & will be possible to prevent serious damage to the system. Primary injection kit is designed to operate on single phase 230/240 volts AC 50 HZ to develop smooth & continuous test current as for loading, calibrating, and testing of CTS, Bimetal Relays, Protection Relays etc. The test set gives high current output at low cost and with inherent safety. The primary current injection testing checks all parts of the protection system by injecting current down the cable / bus bars. The application of the primary current injection sets is to ascertain the current carrying capacity of any Conductor, insulator, connector or calibration of CTS / Bi-metallic relays etc.
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Product
PXI-5154, 1 GHz, 2 GS/s, 8-Bit, 8 MB/ch, PXI Oscilloscope
780319-01
Oscilloscope
1 GHz, 2 GS/s, 8-Bit, 8 MB/ch, PXI Oscilloscope—The PXI‑5154 is ideal for acquisition and characterization of fast, nanosecond-edge speeds. It is well-suited for automated test and data streaming applications in the consumer electronics, semiconductor, aerospace/defense, and life sciences industries. The PXI‑5154 also comes equipped with up to 256 MB of memory per channel to provide high, sustained sample rates over extended data capture windows. This digitizer, optimized for automated test, uses a high-throughput bus to lower test times, provides picosecond-level synchronization among modules, and integrates with the entire suite of NI hardware, so you can build and customize a complete mixed-signal or high‑channel‑count test system.
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Product
ISA Digital IO Board
MS 1804
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*Discrete Input / Output 48 Channels*TTL Pulse measurement channels (Timers / Counters) 12 Channels*TTL Pulse Generation 12 Channels*Bi-directional Bus 16 Bit*The Pulse Generation Frequency from 10Hz to 40MHz*The no. of pulses controlled from 1 to 255 pulses*All Channels are compatible with 5V TTL / CMOS*All the pulse input and the output signals and Bi-directional write signals driven through Pin Driver*Standard ISA Bus Interface*Driver interface for Windows2000/XP/VISTA and LINUX OS
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Product
Flexible MiniPCI to MiniPCI Express Adapter
SKU-054-0X
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The Flexible MiniPCI to MiniPCI Express Bus Adapter (Adapter) was designed to convert a standard MiniPCI bus into a MiniPCI Express bus. It allows you to connect a MiniPCI Express board (half-size or full-size) to a motherboard that has a standard 124-pin MiniPCI connector.The Adapter includes a MiniPCI Express adapter board (downstream), MiniPCI host board and PCI Express flat cable.
