| 用汇编语言实现PC机与工控机之间通讯 |
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| 引用本文： | 张桂珠.用汇编语言实现PC机与工控机之间通讯[J].电脑学习,1999(3):28-29. |
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| 作者姓名： | 张桂珠 |
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| 作者单位： | 江南学院计算机系!无锡214063 |
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| 摘 要： | 分析了ＰＣ机和工控机之间实时通讯的几种方法，着重讨论了ＲＳ４２２，ＲＳ４８５的硬件接口连接和用江编语言编制的软件的实现方法。
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| 关 键 词： | 汇编语言 程序设计 微机 工业控制机 通讯 接口 |
Implementing Communication between PC and Industrial Controlling Computer with Assembly Language |
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| Zhang Guizhu.Implementing Communication between PC and Industrial Controlling Computer with Assembly Language[J].Computer Study,1999(3):28-29. |
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| Authors: | Zhang Guizhu |
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| Affiliation: | Zhang Guizhu |
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| Abstract: | This paper intriuces some ways of real - time communication between PC and then lays emphasis on RS422 & RS485's physical connection and software implementation with assembly language |
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| Keywords: | PC Industrial Controlling Computer hardware connection communication |
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