Automotive electronics has become the main differentiated indicator of the automotive market

The proportion of electronic equipment in vehicle manufacturing costs has also been increasing, from 16% in 1989 to more than 30% in 2011. Automobile manufacturers are increasingly using electronic systems and semiconductor integrated circuits for various automotive applications, including in-car entertainment electronic devices, transmission systems and body control electronic devices, as well as automotive safety and comfort devices.

Automotive electronics has become one of the main differentiated standards in the automotive market. Every March, the "Automotive Electronics Theme Zone" at the Shanghai Electronics Fair in Munich is demonstrating the most core automotive electronics solutions to the audience.

Automotive electronics has three new requirements for MCUs: first, higher computing power and real-time performance to meet the growing functional needs of automobiles; second, higher integration and support for external vehicle interface buses; third, Increasingly strict safety requirements, MCU requirements for automotive electronics comply with the AEC-Q100 standard and the concept of ISO 26262 functional safety.

Fujitsu Semiconductor has proposed innovative motor control MCU solutions for EV / PHEV, including: 1. Improve motor operation; 2. Reduce energy consumption; 3. Reduce system costs.

Energy saving and emission reduction will become the growth point of electronic systems

Green, clean, safe, reliable and cheap will continue to lead the development of automotive electronics. Despite the continuous improvement of engine efficiency, it will become more difficult to improve in the future, so in order to improve the efficiency of the car to a higher level, many car manufacturers choose to improve from the perspective of subsystems, such as LED exterior lights, PWM motor control, electronic power steering, etc. to drive Increased vehicle efficiency.

Fairchild Semiconductor Technology Marketing Deputy Manager Zhang Ruibin pointed out at the "International Automotive Electronics Innovation Forum" at the Shanghai Electronics Fair in Munich: Energy saving and emission reduction will become the main growth point of electronic systems. In terms of environmental protection, energy saving and emission reduction, especially the reduction of CO2 emissions is one of the core trends, and it is already a regulation in Europe. In response to this trend, more and more car manufacturers will increase engine efficiency and reduce the energy consumption of electrical equipment as the main means.

The Shanghai Electronics Fair in Munich will continue to launch the "International Automotive Electronics Innovation Forum" in March 2013, and conduct in-depth discussions on specific technical issues in the field of automotive electronics. Automotive electronics makes cars smarter and safer.