| 2. | In hardware design , it dominate a / d converter chip real time sampling with fpga . in software design , it adopt embedded real time operating system to meet the real time of ecu system , at the same time , it solve the problem of control software complexity and maintenance difficulty 在硬件设计上,采用fpga控制a / d转换芯片实时采集数据,在软件设计上,采用嵌入式实时操作系统,以满足ecu系统对实时性的要求,同时,较好的解决了ecu控制软件设计复杂和维护困难的问题。 |