8259A在多串口通信中的应用 |
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引用本文: | 肖国玲.8259A在多串口通信中的应用[J].无锡职业技术学院学报,2005,4(3):20-22,43. |
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作者姓名: | 肖国玲 |
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作者单位: | 无锡职业技术学院,江苏,无锡,214121 |
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摘 要: | 文章介绍了如何合理应用8259A可编程中断控制芯片,实现80X86工业计算机为核心的仪器设备的多串口通讯,并给出了具体编程方法。
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关 键 词: | 8259A 中断 中断控制寄存器 |
文章编号: | 1671-7880(2005)-05-20-03 |
修稿时间: | 2005年5月10日 |
The Application of 8259A in Multi-Serial Communication |
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Authors: | Xiao Guoling |
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Institution: | Xiao Guoling |
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Abstract: | This article introduced how to use 8259A programmable Interrupt Control Chip and how to fulfil multi-serial communication apparatus with 80X86 industry computer as their core. Besides the above, the methods of programs were also introduced. |
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Keywords: | 8259A Interrupt Interrupt Control Registe |
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