摘要
介绍一种基于高性能的32位单片机MPC555的发动机电子控制器(ECU)硬件系统设计,包括传感器及信号处理模块、控制单元及功率驱动模块。该电子控制器采用高性能的处理芯片、高集成度的信号处理模块和功率驱动模块,为建立可靠的控制系统、实现复杂的控制算法及扩展控制功能提供了坚实的硬件基础。
The engine control unit based on 32-bit PowerMPC555 is introduced in this paper,including the sensor and signal processing module and the control unit and power driving module. High performance microprocessor,high integrated signal processing IC and power driving IC are adopted in this system,providing a strong hardware foundation to establish reliable control system,realize complicated control algorithm and extend control functions.
出处
《汽车电器》
2004年第8期4-6,8,共4页
Auto Electric Parts
