Synonyms for spacewire or Related words with spacewire

spacefibre              canopen              xfi              versamodule              profinet              unipro              ccsds              arinc              canbus              basetx              ethercat              compactpci              afdx              sercos              wirelesshd              rapidio              xaui              ntcip              digrf              ttethernet              hdbaset              sgpio              lontalk              onvif              pmbus              advancedtca              caui              jesd              soundwire              climatetalk              csix              smema              winet              interbus              futurebus              xlaui              rapidlo              xgxs              socwire              uniphier              hssl              eurodocsis              powerlink              lonworks              aisg              ulpi              ieeee              superspeed              jpca              tokenring             



Examples of "spacewire"
Some Spacewire users are experimenting with half-duplex versions.
For example, the ESA advocates a derivative standard called SpaceWire.
The IEEE 1355 and SpaceWire technologies use wormhole.
SpaceWire and IEEE 1355 DS-DE allows for a wider set of speeds for data transmission, and some new features for automatic failover. The fail-over features let data find alternate routes, so a spacecraft can have multiple data buses, and be made fault-tolerant. SpaceWire also allows the propagation of time interrupts over SpaceWire links, eliminating the need for separate time discretes.
SpaceWire's modulation and data formats generally follow the data strobe encoding - differential ended signaling (DS-DE) part of the IEEE Std 1355-1995. SpaceWire utilizes asynchronous communication and allows speeds between 2 Mbit/s and 400 Mbit/s. DS-DE is well-favored because it describes modulation, bit formats, routing, flow control and error detection in hardware, with little need for software. SpaceWire also has very low error rates, deterministic system behavior, and relatively simple digital electronics. SpaceWire replaced old PECL differential drivers in the physical layer of IEEE 1355 DS-DE by low-voltage differential signaling (LVDS). SpaceWire also proposes the use of space-qualified 9-pin connectors.
Asynchronous Transfer Mode, Scalable Coherent Interface, Fibre Channel, Ethernet, and IEEE 1355 (SpaceWire).
SpaceWire supports highly fault-tolerant networks and systems, which is one reason for its popularity.
Many high-performance interconnects including Myrinet, Quadrics, IEEE 1355, and SpaceWire support source routing.
The RAD5500 platform supports VPX high speed connectors, DDR2/DDR3 memory, serialize/deserialize (SerDes), and SpaceWire IO.
Each packet traveling through a SpaceWire network can use path addressing (source routing) or logical addressing or some combination.
Within a SpaceWire network the nodes are connected through low-cost, low-latency, full-duplex, point-to-point serial links and packet switching wormhole routing routers. SpaceWire covers two (physical and data-link) of the seven layers of the OSI model for communications.
Data strobe encoding originated in IEEE 1355 Standard and is used on the signal lines in SpaceWire and the IEEE 1394 (also known as FireWire 400) system.
IEEE 1355 and Spacewire are a family of simplified physical-layer standards very similar in function at the hardware level to MPLS.
As of 2014, there are three different models of the NEXTAR standardized platform. All feature a common core of features like using the SpaceWire communications protocol, the SpaceCube2 on-board computer and autonomous control functions. The different models are:
SpaceWire is a spacecraft communication network based in part on the IEEE 1355 standard of communications. It is coordinated by the European Space Agency (ESA) in collaboration with international space agencies including NASA, JAXA and RKA.
IEEE 1355 inspired SpaceWire. It is sometimes used for digital data connections between scientific instruments, controllers and recording systems. IEEE 1355 is used in scientific instrumentation because it is easy to program and it manages most events by itself without complex real-time software.
Data from the image sensors (Focal Plane Arrays) is collected by the Focal Plane Electronics and sent to the ISIM computer. The data between the FPE and the ISIM computer is transferred by SpaceWire connection. There are also Instrument Control Electronics (ICE). The Focal Plane Arrays contain 40 million pixels.
In the mid-1970s he formed a new company, Microcomputer Analysis Ltd, which offered consultancy on microprocessors to the semiconductor industry. This brought him into contact with two eminent American semiconductor specialists, Richard Petritz and Paul Schroeder, and in 1978 the triumvirate founded Inmos International PLC, which produced the innovative transputer, and led to the development of SpaceWire.
Spacewire is very similar to DS-DE-02, except it uses a microminiature 9-pin "D" connector (lower-weight), and low voltage differential signaling. It also defines some higher-level standard message formats, routing methods, and connector and wire materials that work reliably in vacuum and severe vibration.
The infrared detectors for the NIRCam, NIRSpec, FGS, and NIRISS modules are being provided by Teledyne Imaging Sensors (formerly Rockwell Scientific Company). The James Webb Space Telescope (JWST) Integrated Science Instrument Module (ISIM) and Command and Data Handling (ICDH) engineering team uses SpaceWire to send data between the science instruments and the data-handling equipment.