EC设计中多任务分时系统的构建与实现  

Construction and Implementation of Multitask Time-sharing System in EC Design

作　　者：汪锋[1] 姚维[1] 王颖[1] 

机构地区：[1]华东计算技术研究所,上海200233

出　　处：《计算机工程》2008年第B09期25-27,共3页Computer Engineering

摘　　要：针对EC设计中如何可靠有效实现系统众多功能模块的关键问题,提出在EC的软硬件设计中构建多任务分时系统机制的思想。通过对EC功能及多任务分时系统特点的讨论,完成任务模块的合理划分和EC的软硬件设计,并给出应用实例。According to the key issue of how to implement the function module in Embed Controller（EC） design, this paper proposes an ideal about constructing multitask time-sharing system mechanism in EC design. By discussing the EC function and the characteristic of multitask time-sharing system, the patition of task modularization and the software-hardware design of EC is achieved, corresponding application examples is presented.

关 键 词：嵌入式控制器 多任务分时系统 便携式计算机 

分 类 号：TP303[自动化与计算机技术—计算机系统结构]