张晓;宋健中

昆明理工大学交通工程学院

    摘要：为了简便的实现所开发的电控系统的的在线数据标定,作者利用单片机C167cs的高速同步串口与PC机的键盘的通讯,在柴油机上实现乙醇喷量在线动态调试,利用单片机的IO口和PC机的并口通讯实现采集数据的传送,并和PC机上的内燃机测试软件Panther无缝连接。本文详细阐述了同步串口和并口的通讯原理及软件的实现方法,并通过实验验证了该系统的可行性。

    关键词： 在线标定;;高速同步串口;;并口

    Abstract: The high-speed synchronous serial interface and parallel interface of C167CS were used to realize the communication of on-line calibration between C167CS and PC.The measured data of C167CS was transmitted to the PC,and integrated with the measurement soft Panther.Its communicating principle and software use are discussed in details.With experiment,reliability of the system is verified.

     Keywords: On-Line Calibration;High-Speed Synchronous Serial Interface;

Parallel Interface

参考文献：

[1]陆延丰,王海林等.亿恒C164CI 16位单片机.清华大学出版社

[2]Adam Chapweske译:roy show.PS/2技术参考