| 微控DMA原理及其在测控领域的应用 |
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| 引用本文： | 唐李征,申功勋. 微控DMA原理及其在测控领域的应用[J]. 航空学报, 1994, 15(5): 627-631 |
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| 作者姓名： | 唐李征 申功勋 |
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| 作者单位： | 北京航空航天大学宇航学院五研,北京,100083 |
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| 摘 要： | 提出了一种基于微编程的新型ＤＭＡ方式──微控ＤＭＡ（ｍｉｃｒｏｐｒｏｇｒａｍｍｉｎｇ－ＣｏｎｔｒｏｌｌｅｄＤＭＡ）及以此为核心,借助于大容量存储区提供的系统紧耦合能力,建构通用多功能微机数据系统的原理,并探讨了该实际系统在测量、测试、控制及微机数据网络等领域的广泛应用前景。
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| 关 键 词： | 记忆－存取控制 微程序设计 微型计算机－数据系统 试测量 |
| 收稿时间： | 1993-03-20 |
| 修稿时间： | 1993-07-03 |
MICROPROGRAMMING-CONTROLLED DIRECT MEMORY ACCESS AND ITS APPLICATION IN THE FIELD OF TEST,MEASUREMENT AND CONTROL |
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| Tang Lizheng, Shen Gongxun. MICROPROGRAMMING-CONTROLLED DIRECT MEMORY ACCESS AND ITS APPLICATION IN THE FIELD OF TEST,MEASUREMENT AND CONTROL[J]. Acta Aeronautica et Astronautica Sinica, 1994, 15(5): 627-631 |
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| Authors: | Tang Lizheng Shen Gongxun |
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| Affiliation: | The Fifth Research until of beijing University of Aeronautics and Astronautics, Beijing,100083 |
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| Abstract: | new Direct Memory Access(DMA)based on microprogramming,Microprogram-ming-Controlled Direct Memory Access(MCDMA)is presented,and the constructional mecha-nism of a universal microcomputer data system depending on MCDMA and tight-coupling structure of bulk memory is proposed.In the end,the wide application of this system in the field of test,measurement,control and microcomputer data network is approached. |
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| Keywords: | memory-accesscontrol microprogramming microcomputers-data systems measure-ment |
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