| 基于FPGA的PC104总线接口电路设计 |
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| 引用本文： | 隋广慧,刘琳,孙义斌,高超,郭伟.基于FPGA的PC104总线接口电路设计[J].航空计测技术,2010,30(4):43-46. |
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| 作者姓名： | 隋广慧 刘琳 孙义斌 高超 郭伟 |
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| 作者单位： | 中航工业北京长城计量测试技术研究所,北京100095 |
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| 摘 要： | 在机载产品小型化研发中,简化硬件电路设计从而缩小PCB板尺寸是一个设计重点。本文针对采用PC104构建计算机系统的机载产品,提出了采用FPGA代替专用芯片进行总线接口电路设计的方法;重点介绍了通过软件设计由FPGA来实现PC104总线数据传输控制;通过试验验证了这一方法的可行性。
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| 关 键 词： | PC104总线 FPGA 接口电路 设计 |
Design of Interface Circuits of PC104 Bus Based on FPGA |
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| SUI Guanghui,LIU Lin,SUN Yibin,GAO Chao,GUO Wei.Design of Interface Circuits of PC104 Bus Based on FPGA[J].Aviation Metrology & Measurement Technology,2010,30(4):43-46. |
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| Authors: | SUI Guanghui LIU Lin SUN Yibin GAO Chao GUO Wei |
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| Institution: | (Changcheng Institute of Metrology ＆ Measurement,Beijing 100095,China) |
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| Abstract: | In the research of airborne equipment miniaturization,simplifying the hardware circuit design to narrow PCB design is a key point.Aiming at airborne equipments with PC104 form computer systems,this paper presents a method of using FPGA to realize the special chip for the bus interface circuit design.This paper emphasizes on using FPGA realizing the data transmission control of PC104 bus through the soft-ware.In the end the feasibility of this method is verified by a test. |
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| Keywords: | PC104 Bus FPGA interface circuit design |
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