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基于CPLD的巴克码信号发生器与译码器
引用本文:张增良,焦智,周涛.基于CPLD的巴克码信号发生器与译码器[J].华北航天工业学院学报,2005,15(3):16-19.
作者姓名:张增良  焦智  周涛
作者单位:北华航天工业学院电子工程系,河北廊坊065000
摘    要:本文利用CPLD设计了一个11位的巴克码信号发生器,该发生器具有单次和连续输出功能,同时也设计出了一个11位的译码器来驱动发光二极管,当接收到巴克码时发光二极管亮,没有检测到时则发光二极管灭。

关 键 词:CPLD  巴克码  信号发生器  译码器
文章编号:1009-2145(2005)03-0016-04
收稿时间:2005-03-14

The Signal Generator and Encoder of Bark Code Based on CPLD
Zhang ZengLiang;Jiao Zhi;Zhou Tao.The Signal Generator and Encoder of Bark Code Based on CPLD[J].Journal of North China Institute of Astronautic Engineering,2005,15(3):16-19.
Authors:Zhang ZengLiang;Jiao Zhi;Zhou Tao
Abstract:In this article, an 11-bit signal generator of bark code has been designed, the function of the generator has single and continuous output, at the same time, an 11-bit encoder of bark code has also been designed to drive the LBDs, the LBDs won't be light until the bark codes are taken over, otherwise the LBDs will be extinguished.
Keywords:CPLD  bark code  the signal generator  the encoder
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