摘要
随着汽车工业的发展,汽车电子系统在汽车工业中发挥着越来越重要的作用。本文编写了一个基于16位单片机MC9S12DG128,具有对转换结果进行处理能力的底层模拟输入ADC模块,并总结出一个适合汽车电子的通用的模拟输入(AI)底层驱动模块的编写方法。使应用程序的开发过程中,对AI模块不需要考虑硬件,从而提高了应用程序的开发效率,同时提高了应用程序的可移植性。
With the development of the automotive industry, the automotive electronics takes more and more important part in the automotive industry. This article introduced a ADC module based on the 16-bit singlechip of MC9S12DG128, which can process the changed result .Then the article concluded a common programming method of AI module. During development of applications, the developers needn＇t take into consideration of hardware, hence, which improved the efficiency and transplant of application.
出处
《微计算机信息》
北大核心
2008年第23期289-291,共3页
Control & Automation
基金
国家863计划项目(2006AA11A1C1)
关键词
汽车电子系统
单片机
模拟输入
automotive electronics system
singlechip
AI module
