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AUTOMOTIVE ELECTRONICS

Since the development of the first own control unit, ECU development and production has become a core business. The Automotive Electronics business unit offers solutions for current and future requirements of the automotive industry. It offers a broad spectrum, from ECU development to integration into the overall system. These include hardware and software development, testing and qualification, production and other development services – all from one source.

For example, well proven hardware platforms and ECU modules are now available for a wide range of applications, which can be used individually or in combination.

The product portfolio ranges from e-mobility and hybrid control units, multifunction and exhaust ECUs, power electronics, safety-related electronics (ISO 26262), comfort and gateway applications to complex battery management systems, which have developed into their own business area based on their many years of expertise.

Control unit development, housing design and electronics manufacturing under one roof also open turnkey customer solutions, thanks to the holistic and consistent development and production of automotive ECUs as full-service performance:

ECU development -> testing / qualification -> series production

DEVELOPMENT


HARDWARE AND SOFTWARE DEVELOPMENT
INCL. HOUSING AND PLUG-IN DESIGN

TESTING


HARDWARE QUALIFICATION
NEW: EMC / RF COMPETENCE CENTER

SERIES PRODUCTION


HIGHLY AUTOMATED MANUFACTURING
NEW: ALSO EEMS IN CLEANROOM QUALITY

DEVELOPMENT AND IMPLEMENTATION INTO SERIES PRODUCTION

ALL FROM ONE SOURCE

CONTROL UNIT DEVELOPMENT

HARDWARE AND SOFTWARE DEVELOPMENT INCL. HOUSING AND PLUG-IN DESIGN

HARDWARE DEVELOPMENT

  • Expert knowledge from high-speed communication to power / battery electronics and radio technology
  • HW development according to automotive standard and functional safety ISO 26262
  • Automotive communication systems from LIN to automotive Ethernet (100BASE-T1, 1000BASE-T1) and beyond
  • Simulation of circuits and signal integrity in the time and frequency domain
  • Heat simulation including verification
  • Automotive compliant EMC design and verification
    (EMC measurements in the in-house EMC/HV competence center)
  • Creation of wiring harness and production documents for in-house production
  • Huber Automotive_development

HOUSING AND CONNECTORS DESIGN

  • In-house development of ECU housings in plastic, plastic aluminum, aluminum sheet and die-cast aluminum
  • 3D data exchange between housing and PCB design/HW development
  • Integrated connector solutions
  • Development of housing families as standard solution for small series <20,000 pcs / year
  • Housing design and housing development (including tooling) up to protection class IP69K
  • Connector design and connector development (including tooling) for PCB assembly
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BASIC SOFTWARE AND FUNCTIONAL DEVELOPMENT

  • Many years of expertise in basic and functional software development with 32-bit TriCoreTM Microcontrollers are designed to meet the highest functional safety requirements
  • Development according to automotive Spice and functional safety ISO 26262
  • Control Units are developed according to AUTOSAR standard to reduce costs, improve quality and reusability of already developed components
  • Several years of experience with high-voltage and 48-volt electrical systems

BASIC SOFTWARE

  • AUTOSAR architecture, safety applications
  • AUTOSAR support (3.x and 4.x)
  • Flash Bootloader

FUNCTION SOFTWARE

  • Model-based development approach MATLAB / Simulink / Targetlink
  • Graphical development of the algorithms
  • Automated production code generation
  • MiL / SiL / HiL verification of functionality

APPLICATION / PARAMETERIZATION/ SYSTEM TESTING

  • A2L according to ASAM standard (A2L), XCP via CAN
  • Diagnosis UDS via CAB ISO14229, ODX standard
  • Simulation of inputs and outputs, real loads
  • Error Simulation of short circuits and wire breaks

TESTING

HARDWARE QUALIFICATION ACCORDING TO AUTOMOTIVE STANDARD

HARDWARE QUALIFICATION
  • HW qualification and verification according to automotive Ssandard on a laboratory area of over 200m2
  • Qualification planning and coordination
  • Hardware commissioning and verification including harness production
  • Test system development and setup
  • EMC testing / wiring system testing / ESD testing
  • Environmental simulation and testing (climate chamber, temperature shock cabinet, shaker, oven)

EMC / RF COMPETENCE CENTER

ELECTROMAGNETIC COMPATIBILITY AND RADIATED FREQUENCY ENGINEERING

TOPICS

  • Pre-development studies and basic analyzes (if necessary also under environmental influences)
  • Development-accompanying investigations in ECU development (if necessary also under environmental influences)
  • Electromagnetic compatibility (EMC)
  • radiated frequency technology (RF)
  • Signal integrity (SI)
  • Active member in standardization committees (OPEN Alliance, CAN in Automation …)

SERVICES

  • Expert knowledge in the field of EMC / RF- from component level up to the vehicle
  • EMC / RF evaluation of components / components / control units / systems
  • Research and pre-development activities such as Technology Hedging, Wiring Analysis and Ratings etc.
  • Employees with relevant and many years of experience in the automotive EMC / RF sector
  • EMC standard measurements etc.

EQUIPMENT

  • EMC component chamber for radiated and conducted EMC measurements according to the standards CIPSR25, Ed.4 / EN55025, DIN / ISO 11452-2, DIN / ISO 11452-4
  • Transient measuring station and vehicle electrical system simulator according to the standards ISO 7637, ISO 16750, LV124-1
  • ESD measuring station for all standard standards up to 30KV
  • RF measuring station for the determination of electric and magnetic near fields
  • RF measuring station for network analysis up to 13.5GHz
  • RF measuring station for spectrum analysis up to 18.0 GHz

IMAGES

FURTHER INFORMATION EMC / RF COMPETENCE CENTER

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SERIES PRODUCTION

FLEXIBLE ELECTRONICS MANUFACTURING AT SITE MÜHLHAUSEN

  • Organization in production islands / area: approx. 1000 m2
  • PCB laser-labeling
  • 2 SMD lines (about 200,000 components/ hour)
  • Vacuum reflow soldering furnace / selective soldering / pin insertion
  • SPI, AOI, AXI, SPI, ICT
  • PCB washing and painting
  • Automated case mounting & EOL
  • EMC / RF laboratory

HIGHLY AUTOMATED MASS PRODUCTION AT SITE SUESSEN

  • Fully automatic storage system / area: approx. 2000 m2
  • PCB laser-labeling
  • 1 SMD line with 8 high-end mounters (about 1,000,000 components/ hour)
  • Vacuum reflow soldering furnace / selective soldering / pin insertion
  • SPI, AOI, AXI, ICT
  • PCB washing and painting
  • Automated case mounting & EOL
  • production laboratory

ELECTRONIC MANUFACTURING SERVICES

Huber Automotive has been an innovative EMS service provider for years with its development and manufacturing expertise. In addition to the production of self-developed control units, Huber also manufactures according to customer specifications. As an experienced TIER1 system supplier of electronic assemblies and complete devices with its own hardware and software development, Huber offers a wide range of electronic manufacturing services, from project management to reviewing and optimizing board layout, material and supplier management, development of test and test strategies, as well as environmental testing in our own EMC and testing laboratories.

HUBER AUTOMOTIVE

YOUR COMPETENT PARTNER

FURTHER INFORMATION AUTOMOTIVE ELECTRONICS

DE EN CONTACT

© 2023 - Huber Automotive AG
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