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- Article: Definitions (2)
- Article: Realized projects (1)
- Article: Services (3)
The LIN, for Local Interconnect Network, is a recent communication bus used by the automotive industry, usually as a sub network of the CAN bus network, to connect microactuators and sensors. It works with 1 master and up to 16 slaves with a speed of 19.2 Kbps for 40 meters in length.
CAN, for Controller Area Network, is a serial bus used for communication between computers in the automotive, aerospace and telecomunication among others. Two message standards exist: the CAN 2.0A with a 11-bit addressing and CAN 2.0B with a 29-bit addressing. The recommended rates are 20Kbits/s to 1Mbits/s (depending on the capacitance and therefore also the distance: respectively 1,200 meters and 60 meters).
Development of a system (hardware and software) to validate an electric consumption management calculator of the A380 from Airbus.
Technical implementation:
Tools: C, LabWindows/CVI Instrumentation: VXI chassis (switches, multimeter DMM, acquisition DAQ card, signals generator), CAN bus and SIS (I2C bus)
Hardware:Measurement and test / validation solutions
Computing languages and softwareC, Language G, C++, C#, Visual Basic, Fortran, Java, SQL, PHP, JSP, Pascal ObjectLabVIEW, TestStand, LabWindows/CVI, Visual Studio, Delphi, MySQLMethod: UML, RUP, RAD
Protocols: GPIB, VXI, PXI , ARINC 429, RS (232, 422), TCP/IP, CAN, I2C, VAN, BlueTooth, WIFI, UHF
Languages: English, Spanish, French, Portuguese
EXPERIENCE
Electronic Control Modules are subsystems consisting of CPUs and assorted signal inputs and outputs dedicated to controlling a component within the vehicle (cars, trucks...). The aim of this system is to check that all ECM actions are correct, conforming to the specifications. It performs design validation. It is a development bench, helping technicians and developers during design and developement phases.
System Diagram
- teststand
- windev
- DIO
- I2C
- industrial computer
- fortran
- fieldpoint
- PXI
- labview
- qbasic
- waveform generator
- linux
- acquisition board
- protocol AK
- modbus
- labwindows cvi
- C sharp
- MXI
- SCPI
- C language
- citrix
- Cplusplus
- IVI driver
- oscilloscope
- WIFI
- visual studio
- unix
- PAC
- formation
- OPC
- vision
- serial RS
- pascal
- windows mobile
- excel
- database
- PLC
- audio analyzer
- VAN
- VXI
- profibus
- visual basic
- embedded
- multimeter
- CAN
- test bench
- communication bus
- PCI
- real time embedded
- DSC
- Pocket PC
- GPIB
- UHF
- bluetooth
- real time
- switches
- UPL
- programmable logic controller
- measurement studio
- camera
- dot NET
- windows
- ARINC
- testexec