| MCU+DSP嵌入式平台的主机接口与引导设计 |
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| 引用本文： | 王超,李智.MCU+DSP嵌入式平台的主机接口与引导设计[J].国外电子元器件,2008,16(12). |
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| 作者姓名： | 王超 李智 |
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| 作者单位： | 桂林电子科技大学,电子工程学院,广西,桂林,541004 |
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| 摘 要： | 多处理器硬件平台模式在工业控制系统中应用广泛.而MCU DSP的双处理器模式设计较为突出,利用DSP完成数字信号处理功能,MCU实现管理,通信,人机接口等异步系统控制功能.各处理器在功能上相互分工并通过数据传输完成预期任务,提高系统性能.给出了基于MCU DSP嵌入式平台的主机接口与引导设计方案.
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| 关 键 词： | 多字处理器 系统引导 单片机 接口 嵌入式平台 |
Design of host interface and system booting in embedded hardware platform based on MCU+DSP |
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| WANG Chao,LI Zhi.Design of host interface and system booting in embedded hardware platform based on MCU+DSP[J].International Electronic Elements,2008,16(12). |
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| Authors: | WANG Chao LI Zhi |
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| Affiliation: | WANG Chao,LI Zhi(School of Electronic Engineering,Guilin University of Electronic Technology,Guilin 541004,China) |
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| Abstract: | In the design of industrial control system,the multiple processor hardware platform is used widely.The dual processors platform of MCU +DSP is the best.DSP can process digital signal and MCU can realize functions of the asynchronous system such as system management,communication and MMI(man-machine interface).Each processor works separately and communicates data to accomplish one target task.This paper presents a design of host interface and boot of embedded hardware platform based on MCU+DSP. |
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| Keywords: | DSP |
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