摘要
在对目前基于构件的嵌入式系统开发方法分析的基础上,提出了硬件构件的概念、模型及分类方法,给出了以MCU为核心的嵌入式系统硬件构件的原理图绘制规则、命名规范及若干示例。基于硬件构件的原理图设计思想在提高硬件的可移植性和可复用性、减少系统开发时间、增强系统可维护性等方面具有重要的意义,同时也为编写底层驱动软件做好了准备。
Through analyzing the current embedded system development method based on component, this paper firstly presents the concept of hardware component, model and classification method. Then it demonstrates the rule of drawing schematic circuit diagram, naming criterion and some examples of the hardware component in the embedded system whose core is MCU. The idea of hardware component will greatly contribute to increasing the transplantable and reusable ability of the hardware, enhancing the development efficiency and system maintainability. The research is also ready for programming of the device driver.
出处
《微计算机信息》
2010年第11期15-16,12,共3页
Control & Automation
基金
基金申请人:王加俊
项目名称:基于并行计算的荧光分子断层成像及其与基因微阵列数据的融合研究
基金颁发部门:国家自然科学基金委(60871086)
关键词
构件
软件构件
硬件构件
原理图
Component
Software component
Hardware component
Schematic circuit diagram
