| 一种用CPLD实现的CPFSK调制解调器 |
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| 引用本文： | 王兰勋,常铁原.一种用CPLD实现的CPFSK调制解调器[J].河北大学学报(自然科学版),2003,23(1):67-70. |
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| 作者姓名： | 王兰勋 常铁原 |
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| 作者单位： | 河北大学电子信息工程学院,河北,保定,071002 |
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| 摘 要： | 给出了一种用VHDL语言设计CPFSK调制解调器的方法.详细叙述了其工作原理及设计思想,并用可编程逻辑器件CPLD予以实现.另外给出了程序设计和仿真波形,还介绍了调制解调器的数据传输速率和载波频率的修改方法.
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| 关 键 词： | VHDL语言 CPFSK调制解调器 可编程逻辑器件 |
| 文章编号： | 1000-1565(2003)01-0067-04 |
| 修稿时间： | 2002年6月20日 |
Design and Realization of a Modem of CPFSK Based on CPLD |
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| WANG Lan-xun,CHANG Tie-yuan.Design and Realization of a Modem of CPFSK Based on CPLD[J].Journal of Hebei University (Natural Science Edition),2003,23(1):67-70. |
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| Authors: | WANG Lan-xun CHANG Tie-yuan |
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| Abstract: | A design method for a modem of CPFSK by VHDL programming language is presented in this paper. The principles and design method of the modem of CPFSK are described in detail. According to our method, we carry out the Modem of CPFSK based on programmable logic device(CPLD). In addition, the method of program design and the working wave of the modem obtained by simulator are given. The data transport rate and modulating method of carrier wave frequency of the modem are also described. |
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| Keywords: | VHDL programming language CPFSK Modem CPLD |
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