Design of Time-Triggered Embedded System based on ATmega128
- VernacularTitle:微控制器ATmega128时间触发嵌入式系统设计
- Author:
Yuke CHENG
;
Xinan ZHANG
;
Jianing CAI
- Publication Type:Journal Article
- Keywords:
time-triggered;
microcontroller;
embedded system;
multi-task;
ATmega128
- From:
Chinese Medical Equipment Journal
2004;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To develop an embedded system by using time-triggered system and ATmega128.Methods Making use of the minimum system structure of ATmega128,a multitask system,which could be implanted into AVR CPU,was designed based on the singlechip with 8 bits and 51series.Results Time-Triggered Embedded System kept the controlling precision on ms degree and ensured a sensitive and rapid response to keyboard input.Conclusion Software designed by Time-Triggered Embedded System has advantage in real time,so it is applicable to minitype real time control system.
