| IBM—PC机与MCS—51单片机的多机通信 |
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| 引用本文： | 韦卫星.IBM—PC机与MCS—51单片机的多机通信[J].广西民族大学学报,1995(2). |
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| 作者姓名： | 韦卫星 |
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| 作者单位： | 广西民族学院物理系 |
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| 摘 要： | 本文介绍由ＩＢＭ—ＰＣ机作主机，多台ＭＣＳ—５１单片机作从机的串行通信系统，提出了一种新颖的能产生奇偶校验的多机通信方法。讨论了异型机间通信波特率的设定，并设计了一种可将ＲＳ—２３２Ｃ转换为ＲＳ—４２２串行通信接口标准的多机通信接口电路．
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| 关 键 词： | IBM—PC机 MCS—51单片机 多机串行通信 奇偶校验 波特率 RS—232CRS—422 串行通信接口标准 |
Multi-Computer Communication Between IBM-PC and Single Chip Computer MCS-51 |
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| Wei Weixing.Multi-Computer Communication Between IBM-PC and Single Chip Computer MCS-51[J].Journal of Guangxi University For Nationalities(Natural Science Edition),1995(2). |
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| Authors: | Wei Weixing |
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| Abstract: | A method to realize serial communication between IBM-PC as main computer and multisingle chip computer MCS-51 as sub-computer is introduced.A new method of multi-computer communica tion with parity check is Presented.A way of selectlon of bit rate of communication between two differenttypes of computers is discussed. A multl-compu A multl-computer communication interface circuit.which can change RS232C into RS-422 communication interface stander,is designed. |
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| Keywords: | IBM-PC Single chip computer MCS-51 Multi-computer serial communication Parity check Bit rate RS-232C RS-422 Serial communication interface stander |
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