摘要
介绍了一种AVR单片机与时间触发方式相结合的小型嵌入式系统,在分析应用需求的基础上,描述了该系统的结构。该系统的响应精度可有效地控制在ms级,具有占用存储单元少、可靠性高、安全性高的特点。实际应用表明,该系统运行效率高、稳定可靠,可以满足绝大多数工程实际的需要。
This paper introduces a small embedded system which combines the AVR family of microcontrollers and time-triggered mode, and describes the system’s architecture based on analysis of requirement in application. This system takes up less memory units with high reliability and security, and its response accuracy can be effectively controlled at millisecond level. Practical application indicates that: the system can operate efficiently, stably and reliably, which can meet most actual engineering requirements.
出处
《软件工程与应用》
2022年第2期301-307,共7页
Software Engineering and Applications
