| 一种实用的单片机控制射频频率合成系统 |
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| 引用本文： | 康桂华,陈文芳,卢青,陈步,于海东.一种实用的单片机控制射频频率合成系统[J].河海大学常州分校学报,1998(4). |
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| 作者姓名： | 康桂华 陈文芳 卢青 陈步 于海东 |
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| 作者单位： | 计算机及信息工程学院!常州 |
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| 摘 要： | 介绍一种用于国产民用数传电台生产中的频率合成系统,概述了其基本构成,工作原理以及软硬件设计时的一些具体做法,该频率合成系统采用单片微机控制,直接工作在电台的发射频率上,具有稳定度高.频谱纯,成本低,智能化等特点.
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| 关 键 词： | 单片机 频率合成 锁相环路 |
A Practical Radio Frequency Synthetic System Controlled by a Single Chip Microcontroller |
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| Kang Guihua Chen Wenfang Lu Qing et al.A Practical Radio Frequency Synthetic System Controlled by a Single Chip Microcontroller[J].Journal of Hohai University Changzhou,1998(4). |
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| Authors: | Kang Guihua Chen Wenfang Lu Qing |
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| Institution: | Kang Guihua Chen Wenfang Lu Qing et al |
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| Abstract: | In this paper, the authors introduce a frequency synthetic system for applying in the production of the civil transceiver made in our country for digital transmission, and summarize the basic constitution, the working principle, the software and hardware design method of the system. The system is controlled by a single chip microcomputer, directly worked at the transmitting frequency of the transceiver, and has the advantages of a higher instability, a purer spectrum, a lower cost, intellectualization and so on. |
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| Keywords: | single chip microcontroller frequency synthesis phase-locked loop |
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