| 基于ENC28J60的表面肌电信号采集系统的网络接口设计 |
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| 引用本文： | 华国红,张海南,岳若蒙.基于ENC28J60的表面肌电信号采集系统的网络接口设计[J].测控技术,2010,29(2):67-69. |
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| 作者姓名： | 华国红 张海南 岳若蒙 |
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| 作者单位： | 西北工业大学机电学院,陕西,西安,710072;西北工业大学机电学院,陕西,西安,710072;西北工业大学机电学院,陕西,西安,710072 |
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| 摘 要： | 针对当前许多医疗仪器未能实现网络连接的问题,提出了一种基于ENC28 J60的网络接口的设计方法,并应用于表面肌电信号采集系统。电路主要由主控芯片dsPIC30F6012和以太网控制芯片ENC28 J60组成。重点介绍了网络通信接口电路的设计、SPI通信,以及TCP/IP远程通信。实验证明,基于ECN28 J60的网络接口应用于表面肌电采集系统,具有结构简单、性能稳定、兼容性强的特点。
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| 关 键 词： | ENC28J60 SPI 表面肌电 网络接口 dsPIC30F6012 |
Design of Network Interface for SECG Acquisition Based on ENC28J60 |
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| HUA Guo-hong,ZHANG Hai-nan,YUE Ruo-meng.Design of Network Interface for SECG Acquisition Based on ENC28J60[J].Measurement & Control Technology,2010,29(2):67-69. |
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| Authors: | HUA Guo-hong ZHANG Hai-nan YUE Ruo-meng |
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| Affiliation: | School of Mechatronics;Northwestern Ploytechnical University;Xi'an 710072;China |
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| Abstract: | For the need of medical instruments connecting with Internet,a design of SECG acquisition system's network interface based on ENC28J60 is given.Controller dsPIC30F6012 and Ethernet controller ENC28J60 are applied to design the network interface.The design of ENC28J60's interface circuit and the interface circuit between ENC28J60 and dsPIC30F6012 are mainly discussed,and the method about how to realize the SPI communication and the TCP/IP remote communication is introduced.The results of experiments indicate... |
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| Keywords: | ENC28J60 SPI SEMG network interface dsPIC30F6012 |
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