| 基于AT89C51单片机嵌入式系统硬件平台的设计 |
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| 引用本文： | 程小辉,李明强,沈旭.基于AT89C51单片机嵌入式系统硬件平台的设计[J].自动化与仪表,2005,20(4):12-15. |
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| 作者姓名： | 程小辉 李明强 沈旭 |
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| 作者单位： | 桂林工学院,电子与计算机系,广西,桂林,541004 |
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| 基金项目： | 广西壮族自治区科技攻关项目(桂科攻02350142) |
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| 摘 要： | 介绍了基于AT89C51单片机的通用型嵌入式系统硬件平台的设计方案。该硬件平台向用户提供了中断接口、数模和模数转换接口及I/O端口等,用户可以非常方便地将其看作一个模块嵌入到一个系统中,并且每个模块配有相关的软件,这样大大减少了单片机系统开发人员的开发时间,提高了开发效率。
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| 关 键 词： | 单片机 嵌入式系统 硬件 设计 |
| 文章编号： | 1001-9944(2005)04-0012-04 |
Design of a Embedded System's Hardware Flat Based on AT89C51 Single-chip Microcomputer |
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| CHENG Xiao-hui,LI Ming-qiang,SHEN Xv.Design of a Embedded System''''s Hardware Flat Based on AT89C51 Single-chip Microcomputer[J].Automation and Instrumentation,2005,20(4):12-15. |
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| Authors: | CHENG Xiao-hui LI Ming-qiang SHEN Xv |
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| Abstract: | Introduced a design for a embedded system hardware's flat basing on AT89C51 single-chip microcomputer,the hardware's flat included the system expands of single-chip microcomputer,providing to customer the interruption connects,D/A and A/D conversion connects and I/O port etc.Customer can very expediently will its consider to make an object embed into a system,and have the related software,and reduce the developer's time when they design single-chip microcomputer's system and increases their efficiency. |
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| Keywords: | single-chip microcomputer embedded system hardware design |
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