概要

Among internal combustion engines, diesel engines boast excellent thermal efficiency and can burn fuel that is not highly refined. They use a compression ignition system in which intake air is pressurized and fuel is injected into it, causing it to self-ignite. Such systems are not prone to knocking even when supercharging is used, so most diesel engines are used in conjunction with superchargers.

As solutions to increasingly complex control requirements such as these, Renesas supplies MCUs combining high-performance CPUs and low power consumption for diesel engine ECU systems, and an extensive lineup of analog and power devices.

系统框图

Diesel Engine System

Diesel Engine System Block Diagram

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开发工具

通过与众多工具供应商的合作,瑞萨电子为各种汽车系统提供开发工具。