摘要
嵌入式综合实验涉及多种嵌入式专业知识,为了能够提供嵌入式专业知识的应用,提出了基于ARM9的综合实验平台的设计方案。在微控制器外部设计了丰富的I/O接口和外围电路,能够开展面向嵌入式应用的综合实验。重点阐述了嵌入式操作系统移植、接口电路设计、外围控制电路功能模块的设计与实现。该实验平台所设计的丰富的外围模块能够为用户开展不同功能和不同目的的嵌入式综合实验,满足绝大多数嵌入式综合实验的应用需求。
Embedded comprehensive experiment involves various embedded professional knowledge, and for the application of embedded professional knowledge, a design scheme of comprehensive experiment platform based on ARM9 is proposed. By designing plentiful I/O interfaces and peripheral circuit outside the microcontroller, the comprehensive experiment oriented to embedded application could be implemented. The paper focuses on the transplant of embedded operating system, the design of interface circuit, and the design and realization of peripheral control circuit and other functional modules. The experimental platform design the plentiful peripheral modules designed for the experimental platform could provide users with opportunities to carry out embedded comprehensive experiments with different functions and different purposes, thus to meet the application needs of most embedded comprehensive experiments vast majority of embedded applications.
出处
《通信技术》
2012年第10期110-113,共4页
Communications Technology
基金
2011年广西教育厅科研课题(No.200103YB168)
2012年广西新世纪教改工程项目(No.2012JGA326)
关键词
实验平台
综合实验
嵌入式
ARM9
接口电路
experiment platform
comprehensive experiment
embedded
ARM9
interface circuit
