| 基于FPGA+DSP的1553B总线通用接口设计与实现 |
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| 引用本文： | 谢拴勤,宋捷,宋怀达. 基于FPGA+DSP的1553B总线通用接口设计与实现[J]. 计算机测量与控制, 2009, 17(1): 183-186 |
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| 作者姓名： | 谢拴勤 宋捷 宋怀达 |
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| 作者单位： | 西北工业大学自动化学院,陕西,西安710072 |
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| 摘 要： | 通过研究国内外先进协议处理芯片,提出了采用FPGA+DSP相结合的设计思想以完成协议处理功能的1553B总线通用接口设计;外加模拟收发器,实现1553B总线上模拟量的所有处理,最后针对通用接口工作模式分别进行整体测试,初步测试表明通用接口能够完成1553B总线通讯任务;设计增强了总线接口电路设计的灵活性,缩短了设计周期,提高了系统性能与通用性,有利于系统的扩展。
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| 关 键 词： | 1553B总线 FPGA DSP |
Design of 1553B Universal Interface Based on FPGA and DSP |
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| Xie Shuanqin,Song Jie,Song Huaida. Design of 1553B Universal Interface Based on FPGA and DSP[J]. Computer Measurement & Control, 2009, 17(1): 183-186 |
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| Authors: | Xie Shuanqin Song Jie Song Huaida |
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| Affiliation: | Automation College;Northwestern polytechnical university;Xi'an 710072;China |
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| Abstract: | Based on the advanced protocol chip,this paper discusses a design method of 1553B universal interface that used FPGA and DSP.Using the exterior analog transceiver to accomplish transition of simulation that from 1553B bus.Finally,the test shows that the universal interface could achieve the bus communication tasks.This method increases the capability,flexibility and adaptability of the design,and would benefit improving of the system. |
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| Keywords: | FPGA DSP |
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