| 8098单片机双机共存储器系统 |
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| 引用本文： | 傅海帆.8098单片机双机共存储器系统[J].华中科技大学学报(自然科学版),1994(1). |
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| 作者姓名： | 傅海帆 |
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| 作者单位： | 华中理工大学自动控制工程系 |
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| 摘 要： | 提出了８０９８单片机双机共享存储器系统的设计方法。该方法全部由硬件实现，不须软件配合，且硬件结构简单，易于实现，适用于９６系列的单片机，讨论了用ＧＡＬ器件来实现硬件裁决的设计过程，并分析了８０９８单片机读写公共存储器的时序。
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| 关 键 词： | 单片机 共存储器 仲裁器 双机系统 |
A Dual Microcontroller System with a Type 8098 Single-Chip Computer Using a Shared Memory |
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| Fu Haifan.A Dual Microcontroller System with a Type 8098 Single-Chip Computer Using a Shared Memory[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1994(1). |
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| Authors: | Fu Haifan |
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| Abstract: | A design method for dual microcontroller system with a type 8098 single -chip comput-er using a shared memory is presented.The method is implemented entirely hardware.The structure is simple and no special software is needed.It is suitable for the MCS-96 fami-Iy of l6-bit microcontrollers.The design of a hardware arbitrator using a GAL chip is alsodescribed.The time sequencing of access to the shared memory is discussed. |
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| Keywords: | microcontroller shared memory arbitrator dual CPU system |
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