| 基于DSP的具有以太网接口的嵌入式系统设计 |
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| 引用本文： | 张颖,张长利. 基于DSP的具有以太网接口的嵌入式系统设计[J]. 煤矿机械, 2005, 0(5): 24-25 |
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| 作者姓名： | 张颖 张长利 |
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| 作者单位： | 1. 哈尔滨工业大学,哈尔滨,150001
2. 东北农业大学,哈尔滨,150030 |
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| 摘 要： | 介绍了以DSP为核心具有以太网接口的嵌入式系统的硬件电路组成和软件设计方法。对系统硬件设计进行了介绍,详细地介绍了网络控制器RTL8019A的工作原理及DSP硬件电路设计。介绍了嵌入式TCP/IP协议在DSP硬件上的移植,在此协议栈的基础上,完成了上层协议的编写和实现。
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| 关 键 词： | DSP TCP/IP 以太网 嵌入式系统 |
| 文章编号： | 1003-0794(2005)05-0024-02 |
| 修稿时间： | 2004-12-20 |
The Design of Embedded System Containing Ethernet Iinterface Based on DSP |
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| ZHANG Ying,ZHANG Chang-li. The Design of Embedded System Containing Ethernet Iinterface Based on DSP[J]. Coal Mine Machinery, 2005, 0(5): 24-25 |
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| Authors: | ZHANG Ying ZHANG Chang-li |
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| Affiliation: | ZHANG Ying~1,ZHANG Chang-li~2 |
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| Abstract: | This paper introduces a method of hardware constitution and software design of embedded system containing Ethernet interface and adopting DSP as its core processor. The hardware design of system,the work principle of network controller RTL8019A and the hardware circuit of DSP are given.It introduces how to migrate embedded TCP/IP protocol to DSP,and based on this protocol stack,the topper protocol is programmed and implemented. |
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| Keywords: | DSP TCP/IP Ethernet embedded system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
