Blog
The EHR Elektronik blog collects technical articles and project notes on mobile machine electronics, CAN bus and HMI design.
25.06.2026Why Text-Free HMI Design is Critical for Mission-Critical MachineryRead more
13.01.2026Sharing Knowledge, Powering Diagnostics: Serial Port Terminal for CAT DatalinkRead more
11.07.2025System Integration with a PurposeRead more
21.06.2025“Where Is EHR Elektronik in All This?”Read more
20.06.2025The Unsung Heroes Behind an Excavator’s TransformationRead more
10.11.2018European Standarts for MachinesRead more
10.11.2018System Startup Procedure in Canbus SystemsRead more
09.11.2018OBD – On-board diagnosisRead more
Blog: design and diagnostics
- Text-free HMI design for mission-critical machines: maximum comprehension with minimal text
- Serial Port Terminal for CAT Datalink (SAE J1587): serial port terminal application developed for the J1587 protocol
- System startup procedure in Canbus systems: checking the 120 ohm resistors at the start and end of the CAN line
- OBD: on-board diagnosis: a vehicle’s self-diagnostic and reporting capability
Standards and perspectives
- European standards for machines and machine safety: machine safety and European standards
- System integration with a purpose: on building synergy rather than dependency
- Where is EHR Elektronik in all this?: on EHR Elektronik’s role in these projects
- The unsung heroes behind an excavator transformation: 4-20 mA analog current output for the frequency inverter
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