| 一种使MCS-48系列单片微机实现多重中断嵌套的有效方法 |
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| 引用本文： | 钱伟康,陆乾庆. 一种使MCS-48系列单片微机实现多重中断嵌套的有效方法[J]. 上海理工大学学报, 1987, 0(1) |
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| 作者姓名： | 钱伟康 陆乾庆 |
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| 作者单位： | 上海机械学院计算机工程系(钱伟康)，上海机械学院计算机工程系(陆乾庆) |
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| 摘 要： | 针对MCS-48系列单片微机仅具有单级中断结构的特点,本文提出一种用软件处理的方法,使单片机形成能实现多重中断嵌套的新的中断结构。从而扩展了单片机实时中断处理的功能。
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| 关 键 词： | 单片微机 中断嵌套 |
A Method of Expanding Multi-level Interrupt Nesting to MCS-48 Family Single Chip Microcomputer |
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| Qian Weikang Lu Qianqing. A Method of Expanding Multi-level Interrupt Nesting to MCS-48 Family Single Chip Microcomputer[J]. Journal of University of Shanghai For Science and Technology, 1987, 0(1) |
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| Authors: | Qian Weikang Lu Qianqing |
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| Affiliation: | Qian Weikang Lu Qianqing |
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| Abstract: | This article presents an effective method, by virture which a single-level interrupt source of single chip microcomputer can be expanded to more than ninelevel structure, so that the power of the chip in real-time interrupt processing might be enhanced to a great extent. Finally, some programs are offerd for reference. |
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| Keywords: | Single chip microcomputer Interrupt nesting |
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