| 半实物仿真系统中数据传输与采集系统设计 |
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| 引用本文： | 袁卫,马保科.半实物仿真系统中数据传输与采集系统设计[J].微计算机信息,2007,23(19):126-127,140. |
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| 作者姓名： | 袁卫 马保科 |
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| 作者单位： | 1. 714000,渭南,渭南师范学院物理系
2. 710048,西安,西安工程大学理学院 |
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| 基金项目： | 国家自然科学基金;渭南师范学院校科研和教改项目 |
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| 摘 要： | 提出了一种红外敏感器半实物仿真系统中多路实时数据传输与采集系统的设计方法,采用FPGA内的SRAM块实现所要传输与采集数据的缓冲存储,并通过高速USB2.0接口芯片实现与主机的接口,最后,由主机工作站完成对数据的后期处理.该硬件系统作为整个仿真系统的一部分,具有数据传输高速、准确、实时等特点,满足实时仿真系统的要求.
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| 关 键 词： | 数据的传输与采集 |
| 文章编号： | 1008-0570（2007）07-1-0126-02 |
| 修稿时间： | 2007-05-132007-06-15 |
Design for Transmission and Acquisition of Data System in HWIL Simulation |
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| YUAN WEI,MA BAOKE.Design for Transmission and Acquisition of Data System in HWIL Simulation[J].Control & Automation,2007,23(19):126-127,140. |
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| Authors: | YUAN WEI MA BAOKE |
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| Abstract: | A real- time, multi- channel data transmission and acquisition system of Hardware- in- the- loop Simulation system of in- frared sensor is presented. The transmitted and collected data is buffered and memorized in SRAM block in FPGA, and USB2.0 in- terface chip, whose transport speed is high , was used as the interface between system and the PC, at last, data would be treated in PC. The system of hardware has the characteristics of high speed, high precision and real- time, and meet necessaries of simulation system. |
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| Keywords: | USB2 0 FPGA |
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