Electronic control units
We develop and manufacture ECUs in PCB and
microhybrid technology
Printed-circuit board technology is the tried-and-tested
technology for ECUs for installation in locations with
lower exposure to mechanical or thermal load, i.e. in
the passenger compartment.
ECUs in microhybrid technology feature an array of advan-
tages compared to PCB design: even greater functionality compressed into smaller areas, lower weight and suitability
for direct local installation with high mechanical and thermal loads. Bosch microhybrid ECUs have proven their reliability
in millions of cars.
Potential applications are:
- Engine management for both diesel and gasoline engines
- Active safety systems
- Body electrical systems
- Body electronics
- Active steering systems
ECU networking
Example for networking with CAN
More and more electronic components are being used to implement functions for safe, clean, and economic driving. In order to coordinate their performance, it is necessary for the ECUs to communicate with each other. This leads to the setting up of a functional alliance.
Today, the Controller Area Network (CAN) developed by Bosch is the global standard for electronics networking in the vehicle.
The advantages
- Wiring harnesses are superseded by a bus line
- Lower weight
- Simpler installation
- Lower costs
