| 单片机控制的交换机多路自动接续技术 |
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| 引用本文： | 王长升,董健康.单片机控制的交换机多路自动接续技术[J].中国民航学院学报,1994(1). |
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| 作者姓名： | 王长升 董健康 |
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| 摘 要： | 本文介绍了一种用ＭＣＳ－５１单片机控制的交换机多路外线自动接续装置。该装置利用了原交换机的部份资源，简化接续手续，而且对原交换机无影响，避免了入网引起的一系列问题。文中较详细地说明了本装置的设计原理、实现方法，并给出了有关硬件原理图及软件程序框图。
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| 关 键 词： | 单片机控制，交换机，外线自动接续装置 |
Automatic Multi-switch Technology Controlled by Single-chip Microcomputer on Crossbar Exchange |
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| Wang Changsheng, Dong Jiankang.Automatic Multi-switch Technology Controlled by Single-chip Microcomputer on Crossbar Exchange[J].Journal of Civil Aviation University of China,1994(1). |
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| Authors: | Wang Changsheng Dong Jiankang |
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| Institution: | Wang Changsheng; Dong Jiankang (Dean's Office) (Department of Avionic Engineering) |
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| Abstract: | This paper introduces an automatic multi-switch equipment controlled by the MCS-51 microcomputer on the crossbar exchange trunk line. By utilizing part of the resources of the controlled exchange, it simplifies the switch work but does not affect the controlled exchange so that it avoids a series of problems arising when joined to the network. The paper explains in detail the concept of the equipment designing and describes the principal circuits and the programme flow diagram. |
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| Keywords: | single-chip microcmputer control crossbar exchange automatic trunk line switch equipment |
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