| 一种基于SOPC的控制装置数据采集信号处理接口设计 |
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| 引用本文： | 向荣,覃彦之,蒋存波,陈俊达,张淑祯. 一种基于SOPC的控制装置数据采集信号处理接口设计[J]. 数字社区&智能家居, 2010, 6(10): 2533-2533,2543 |
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| 作者姓名： | 向荣 覃彦之 蒋存波 陈俊达 张淑祯 |
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| 作者单位： | 桂林理工大学; |
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| 基金项目： | 2008广西专利支持项目:粉状物料运输车智能卸料控制方法(200800ZL038) |
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| 摘 要： | 针对粉状物料运输车智能卸料控制装置对信号采集的需要,介绍一种基于SOPC技术的数据采集接口设计方法。该接口使用串行AD变换芯片,利用VHDL语言和FPGA产生数据采集所需要的控制信号并实现对数据的处理,通过内部总线与SOPC智能控制模块、人机交互模块实现数据交换。
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| 关 键 词： | SOPC技术 AD采样 接口电路 |
A Design Based SOPC-control for Data Acquisition Signal Processing Interface |
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| XIANG Rong,QIN Yan-zhi,JIANG Cun-bo,CHEN Jun-da,ZHANG Shu-zhen. A Design Based SOPC-control for Data Acquisition Signal Processing Interface[J]. Digital Community & Smart Home, 2010, 6(10): 2533-2533,2543 |
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| Authors: | XIANG Rong QIN Yan-zhi JIANG Cun-bo CHEN Jun-da ZHANG Shu-zhen |
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| Affiliation: | Information & Control Engineering College;GuiLin University of Science and Technology;GuiLin 541004;China |
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| Abstract: | Nowdays the transport of the powder material is controled by SCM,but the hardware and software design is too complex so a design based on SOPC technology is proposed.It is set AD sampling,switching value,the control of the keyboard and LCD in one.It has some advantages such as flexible design,cut,expanded,upgrade online.The flexible circuit of AD sampling interface makes the transport of the powder material practicability. |
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| Keywords: | technology of SOPC AD sample interface circuit |
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