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
Single Bus 75-Channel 2A PCI Fault Insertion Switch
50-190-001
Fault Insertion Unit
This PCI fault insertion switch range is available with 75, 64 or 36 channels. It is primarily designed for the simulation of fault conditions in automotive & avionics applications involving the reliability testing of safety critical controllers. The Stimulus/Measurement to UUT path is suitable for supporting CAN and FlexRay bus systems.
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Product
Coaxlink Duo
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Two CoaXPress CXP-6 connections: 1,250 MB/s camera bandwidthPCIe 2.0 (Gen 2) x4 bus: 1,700 MB/s delivery bandwidthFeature-rich set of 20 digital I/O linesExtensive camera control functionsMemento Event Logging Tool
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Product
6U cPCI Power Backplanes
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CompactPCI bus is compatible, in terms of electrical specification, with the PC world’s PCI bus. The mechanical specifications were adapted to the commonly used Euro-card plug in systems for 19″ racks.
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Product
5-Slot 32bit 6U CompactPCI H.110 Bus Backplanes
cBP-6105R
Backplane
- PICMG:2.0 R3.0, 2.1 R2.0, 2.5 R1.0- Dimension (mm, WxH):120.9 x 262.05 (mm, WxH, vertical insertion view)- Segment:One- cPCI Bus:32-bit/33MHz- System Slot:Right-hand side (upper side for board's horizontal insertion)
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Product
PCI Card
EXC-1394PCI
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The EXC-1394PCI card for the PCI bus is an intelligent test and simulation card for interfacing to an IEEE-1394 data bus. It implements a 1394b PHY layer, operating at 100, 200, or 400 Mbps.
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Product
PCI Extender
3690-34
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VECTOR Electronics and Technology, Inc.
3.3V or 5V PCI Extender card uses universal pattern for 32/64 bits in the short card size. Extender is design for use in developing and troubleshooting of PCI local bus 32 and 64 bits cards.
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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 58741
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- Supports Xilinx Virtex-7 VXT FPGAs- GateXpress supports dynamic FPGA reconfiguration across PCIe- One or two 1-channel mode with 3.6 GHz, 12-bit A/Ds- Two or four 2-channel mode with 1.8 GHz, 12-bit A/Ds- Programmable one- or two-channel DDCs (Digital Downconverters)- 4 or 8 GB of DDR3 SDRAM- µSync clock/sync bus for multiboard synchronization- PCI Express (Gen. 1, 2 & 3) interface up to x8- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-7 FPGA for custom I/O- Ruggedized and conduction-cooled versions available- Supports GateXpress® FPGA-PCIe Configuration Manager- Synchronize up to twelve modules with Model 9192 System Synchronization and Distribution Amplifier- 1U Rack-mount
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Product
4-Channel 200 MHz A/D with DDC with Virtex-6 FPGA - 3U VPX
Model 52661
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- Complete radar and software radio interface solution- Supports Xilinx Virtex-6 LXT and SXT FPGAs- Four 200 MHz 16-bit A/Ds- Four multiband DDCs (digital downconverters)- Multiboard programmable beamformer- Up to 2 GB of DDR3 SDRAM or 32 MB of QDRII+ SRAM- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multiboard synchronization- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- 3U VPX form factors provides a compact, rugged platform- Compatible with several VITA standards including: VITA-46, VITA-48 AND VITA-65 (OpenVPX™ System Specification)- Ruggedized and conduction-cooled versions available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Product
Test Module
MTC
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The measuring channels can be connected depending on the application to the pins on the system interface or to the six internal bus lines.Four measuring channels per module on 8:1 multiplexer = 32 InputsUp to 4 parallel measurements per MTC (4 parallel counters)Intelligent algorithms for fast measurements even at low frequenciesFrequency, period, pulse width, rise- and falling time as well as event counting on each channelTime measuring range: 10 ns - 42 s, resolution 10 nsFrequency measuring range: 0.015 - 100 MHzEvent counting: 0 - 232, maximum 100 MHzMax. input level/trigger voltage: +/-100 VSynchronization with external trigger possible
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Product
High-Speed 4-TAP USB 2.0 JTAG Controller
USB-1149.1/4E
Controller
The USB-1149.1/4E is a high-performance plug-and-play IEEE-1149.1 Boundary-Scan (JTAG) controller for the Universal Serial Bus (USB 2.0). The USB-1149.1/4E is a high-speed device compliant with Revision 2.0 of the USB Bus Specification.
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Product
USB-8502, 2-Port, High-Speed/FD, USB CAN Interface Device
784662-01
CAN Interface
1- or 2-Port, High-Speed/FD, USB CAN Interface Device—The USB-8502 is a high-speed controller area network (CAN) interface for developing applications with the NI‑XNET driver. The USB‑8502 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‑8502 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
64 Channel Digital Input and 4 Channel RS422 Module
DP-OBC-3003
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DP-OBC-3003 is a rugged 3U cPCI based board with 64 Digital Input channels in open/ground configuration and 4 serial ports of RS422 interface. It operates on 32-bit, 33MHz PCI bus. Four RS422 channels are incorporated with opto-isolated inputs which supports baud rates upto 115.2Kbps.
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Product
VME PowerPC Single Board Computer
DP-VME-0669
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The DP-VME-0450 is a high performance VME PowerPC single board computer(SBC) that features the latest PowerPC 7410, SDRAM with Error detection and correction and a dedicated L2 cache bus. The board's architecture strikes a balance between high performance processing power, memory and I/O resources. With its vast array of interfaces the DP-VME-0450 allows the user to perform intensive I/O while permitting rigorous computing.
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Product
4-Port Isolated USB 3.0 SuperSpeed Hub
USB-4630
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2,500 VDC voltage isolation for upstream port4 downstream USB 3.0 SuperSpeed portsSupplied by external 10 ~ 30 VDC power or by USB bus powerESD protection up to ±8 kV (level 3)LED indicators for power-on and speed of each downstream port
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Product
4-Channel 200 MHz A/D with DDC, VITA 49.0, Virtex-6 FPGA - XMC
Model 71664
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- Complete radar and software radio interface solution- PCIe output supports VITA 49.0 VITA Radio Transport (VRT) Standard- Supports Xilinx Virtex-6 LXT and SXT FPGAs- Four 200 MHz 16-bit A/Ds- Four multiband DDCs- Multiboard programmable beamformer- Up to 2 GB of DDR3 SDRAM or 32 MB of QDRII+ SRAM- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multimodule synchronization- PCI Express (Gen. 1 & 2) interface up to x8 wide- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- RoHS Compliant Lead-Free Version Available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Product
LXI High Density 16x64 2A Matrix with BIRST
60-552-021
Matrix Switch Module
It is constructed from 8x64 sub-assemblies, permitting the matrix to be supplied in a variety of sizes from a single 16 x 64 to 64 X 64 and dual 8x64 to 32x64. Larger configurations can be easily achieved by utilizing the Loop thru connections on either the X or Y bus, for instance, four 64x64 units can be linked to create a 128x128 matrix.
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Product
PCI-8511, 2-Port, Low‑Speed/Fault-Tolerant CAN Interface Device
780682-02
CAN Interface
The PCI‑8511 is a fault-tolerant controller area network (CAN) interface for developing applications with the NI‑XNET driver. The PCI‑8511 excels in applications requiring real-time, high-speed manipulation of hundreds of CAN frames and signals such as hardware‑in‑the‑loop simulation, rapid control prototyping, 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 models and applications.
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Product
Programmable Multifunction Counter Board, Isolated, With 4 Function Modules
CPCI-1710
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The board CPCI-1710 is a fast multifunction and multichannel counter board for the CompactPCI bus. The strengths of this board are its wide range of applications and high precision and reliability for though 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 provides the user with maximum efficiency yet minimum space and parts requirement. The functions are individually configured for each channel through the supplied sofware. The flexible programming facilities on this board allow many different user applications to be quickly and easily developed or reconfigured as further requirements arise.
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Product
Riser
RISER-SUMIT-2
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WINSYSTEMS’ RISER-SUMIT-2 boards are designed to provide extra space in a SUMIT stack. They are printed circuit boards (PCBs) with SUMIT mounting holes and bus connectors. They allow a board with either tall components or heat sinks to be placed in a stack of boards in a location other than only at the top. The additional separation is 0.60 inches using standard PC/104-type spacers.
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Product
PMC Digital IO Board
MS 1815
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*Bus Interface:- 32 Bit PCI Bus with PMC Interface*Speed of operation up to 66MHz*Spartan-3AN FPGA based design*128 channel digital I/O signal*Input/output ON state=3.5V to 5.0 max at -24mA*Input/output OFF state= 0.8max at 24mA*16 groups of 8 channels can be programmed as input/output*Driver interface for Windows2000/XP/VISTA and LINUX OS*Self Test future
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Product
Multiprotocol P104Plus Interface Board for Embedded Applications or Avionics Test & Simulation Applications
EXC-4000P104plus
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The EXC-4000P104plus is a multiprotocol P104plus interface board for embedded applications or avionics test and simulation applications. Each board holds up to five independent modules. Two on-board modules use the MIL-STD-1553 communications protocol (M4K1553Px); another on-board module uses the ARINC-429 communications protocol; two additional detachable modules can be any one of the following types:M4K1553PxS (Single Function - RT validated) This module operates as a Bus Controller, Remote Terminal or a Bus Monitor. This module qualifies for airborne applications.M4K1553Px (Multi Function) This module operates as a Bus Controller, up to 32 Remote Terminals and as a Bus Monitor. Supports an Internal Concurrent Monitor in RT and BC/RT modes.M4K1553Px(S)-1760 Same as M4K1553Px(S) plus MIL-STD-1760 options.M4KMMSI Mini Munitions Store Interface module. Supports RT, BC/Concurrent-RT/Concurrent Monitor and Bus Monitor modes. Up to 8 hub ports EBR-1553 [10 Mbps 1553 protocol using RS-485 transceivers] and 1 monitor output.M4KH009 Based on our H009 family. This module operates as a Central Computer Complex (CCC) and/or up to 16 Peripheral Units (PUs) simultaneously, or as a Bus Monitor. In addition, a Concurrent Bus Monitor enables concurrent monitoring of the bus during CCC and PU simulation.M4K429RTx Based on our ARINC 429RxTx board. This module supports either five or ten ARINC 429 channels each of which can be configured in real time as a receive or transmit channel.M4K708 This module supports two channels of ARINC 708/453, each one selectable as either transmit or receive.M4KSerial This module supports up to 4 independent channels of serial communications, each of which can be selected as RS485, RS422 or RS232.M4KDiscrete This module supports 20 selectable input/open collector output discretes. The module supports TTL (0 to 5 volts) or avionics (0 to 32 volts) voltage levels.M4KCAN This module supports up to 6 independent channels of CAN 2.0B protocol with standard and extended message frames and message identifiers.
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Product
PXI BRIC4 1Resource Distributor, 2Bus Matrix
40-569-012
Matrix Switch Module
The 40-569 PXI Matrix BRIC provides a range of high-density bus matrix inputs and resource distributor bussed configurations capable of switching up to 2A and up to 100VDC/70VAC. These large PXI matrix modules are available in 4 or 8 slot sizes and are constructed using high-quality electromechanical relays.
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Product
Wide Band Filters (multi-octave)
ERF-5W™ Series (Single & Dual)
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The new ERF-5W™ filter takes Pole/Zero’s MINI-ERF® technology to a higher level of RF power handling, with 5W (average) in-band power handling, and covering the entire military tactical radio tuning range of 30-520 MHz in one integrated package. This tunability is accomplished by the use of three poles of selectivity, multiple internal tunable filters along with high performance PIN diode RF band select switches. The tunable filters are designed to minimize size and power consumption, while maintaining high RF power handling and linearity characteristics. Serial control is accomplished via a standard Serial Peripheral Interface (SPI)-based bus.
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Product
Contact Resistance Meter
CRM 100C
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CRM 100C directly measures resistance values with DC current injection under live switchyard conditions.The CRM 100C is specially designed to reliably measure contact resistance of Circuit Breakers, Isolators, Bus Bar joints, welded joints etc., under the hostile electrostatic noise found in live EHV switchyards. It can also be used for testing cables, graphite bars etc.
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Product
USB to I2C Adapter
Model JI-300
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The JI-300 is a versatile, easy to use PC hosted adapter used to drive I2C communicationsto/from a target device. The desktop unit can be configured to interface a variety of I2Cnetworks. Bus parameters such as clock frequency, duty-cycle, setup and hold times, busvoltage, and pull-up resistor values can be varied. JI-300''s diagnostic features including"excessive clock-stretch", "bus-not-free", and "bus contention" monitoring, as well as statusreporting at the conclusion of each message transaction simplifies I2C trouble-shooting. AWindows software application manages the setup and control of the instrument.Communications and unit power is provided via a USB 2.0 connection.
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Product
GPIB-RS232, Instrument Control Device - Korea 220VAC
779732-09
GPIB Controller
The GPIB‑RS232 is an IEEE 488 controller device for computers with an RS232 port. You can use this device to integrate an instrument into your system using GPIB. This device transforms a computer with an RS232 serial port into a talker, listener, or controller on the GPIB bus. It can also interface RS232 instruments and peripherals to the GPIB bus. It can implement the physical and electrical specifications of the IEEE 488 and RS232 standards, as well as interpret and execute high-level commands from the serial port, including RS232‑to‑GPIB and GPIB‑to‑RS232 protocol conversions. This device is IEEE 488.2 compatible. The device includes a license for the NI‑488.2 driver software, providing maximum reliability for connecting to third-party instruments with GPIB.
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Product
CPCI Or PXI PCM & ARINC 717 Board
MS 1703
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*Bus Interface - PXI / CPCI Bus*Microprocessor and FPGA design based Board*One Channel ARINC 717 Transmitter and Receiver*Generates all PCM telemetry signals like NRZ, Bi-Phase, Differential Bi-phase, DM signals*Used to test all types of PCM based telemetry equipments*Configurable output signals format (parity, word length, Minor, Major frame, Bit position)*User can configure the words and there positions in the frame*The word can be either a square / triangle wave data or constant data*1 MB Shared Memory for Data Storage*Driver interface for Windows2000/XP/VISTA and LINUX OS
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Product
Test & Monitoring Recorders
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Curtiss-Wright Defense Solutions
From miniature avionics bus recorders to high-speed, high-capacity units with customizable interfaces, we use our decades of experience designing and manufacturing flight test and monitoring recorders to deliver solutions that meet the newest standards.
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Product
6 GHz Programmable Delay Line
PADL6
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The PADL6 is a programmable delay line instrument designed for adjusting the time delay or phase of radio, microwave or even digital signals with bandwidths from DC to 6 GHz. Delays are controlled via a TTL level bus.
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Product
Isolated RS-485
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Analog Devices offers a wide range of standard RS-485/RS-422 transceivers and iCoupler® isolated RS-485/RS-422 transceivers to suit many applications. The RS-485 specification meets the requirements for a truly multipoint communications network, and the standard specifies up to 32 drivers and 32 receivers on a single (2-wire) bus. Some RS-485 transceivers modify the input impedance to allow up to 8× more nodes to be connected to the same bus.
