基于MC9S12X微处理器的人机界面系统设计

Design of Human-Machine Interface system based on MC9S12X microprocessor

介绍了人机界面的特点,提出了基于微处理器MC9S12X的人机界面设计方案,并给出了该方案的电路硬件设计以及部分软件程序。

The characteristic of Human-Machine Interface （HMI） is introduced. The HMI design plan based on mi- croprocessor MC9SI2X is given, the circuit hardware design and the software program are also presented.