| 双相位编码在数据通信中的应用 |
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| 引用本文： | 于盛林,施颖民.双相位编码在数据通信中的应用[J].数据采集与处理,1993,8(4):243-248. |
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| 作者姓名： | 于盛林 施颖民 |
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| 作者单位： | 南京航空航天大学测试工程系，南京航空航天大学测试工程系，南京航空航天大学测试工程系，仪征化纤公司二厂 南京 210016，南京 210016，南京 210016，仪征 211451 |
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| 摘 要： | 双相位码是数据串行通信和记录中使用的一种编码方法。在集散控制系统中使用的磁带机和飞行数据记录器中得到广泛应用。本文主要介绍双相位码的编码、译码原理及双相位码的特点;重点论述双相位码的编码和译码过程在微机上的实现。工程实践和实验表明,用微机实现双相位码的编码和译码过程是切实可行的。试用在TDC-2000集散控制系统中获得了圆满成功。
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| 关 键 词： | 数据通信 双相位码 编码 |
The Application of Bi-Phase Coding in the Data Communication |
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| Yu Shenglin Zhou Jun Tao Yungang.The Application of Bi-Phase Coding in the Data Communication[J].Journal of Data Acquisition & Processing,1993,8(4):243-248. |
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| Authors: | Yu Shenglin Zhou Jun Tao Yungang |
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| Abstract: | The bi-phase coding is a coding scheme which is used in series commuication and record. This coding scheme is wide used in the cassette of the total discrete centre control system and digital flight recorder. In this article, we present the principle of the bi-phase's encoding, decoding and the feature of the bi-phase code. The realization of the hi-phase's encoding and decoding is discussed in detail at the PC computer. It is shown that it was possible to use the PC computer to ralize the encoding and decoding of the bi-phase code, by the engineering practice and experiments, we do success in the TDC-2000 total discrete centre control system. |
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| Keywords: | data communication data recording data recorders principle of encoding bi-phase code |
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