发动机EMS硬件平台设计

Design of engine EMS hardware platform

介绍了发动机综合电子管理系统硬件平台的建设方案,包括平台的功能、组成、原理以及输入输出信号的接口,同时就硬件平台的单片机选型、电路原理图设计、PCB图设计以及设计中遵循的原则进行了介绍,从宏观上分析了EMS建设的必要性。

This paper introduces the construction solution of engine comprehensive e-management system hardware platform,including function,composition,principle of platform and interfaces of input and output signal;it also introduces the SCM selection of hardware platform,the design of circuit diagram,the design of PCB diagram and their design principles,then it analyzes the necessity of EMS from the macroscopic view.