| 单片机控制的锁相频率合成技术 |
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| 引用本文： | 余朝琨.单片机控制的锁相频率合成技术[J].华东地质学院学报,2001,24(3):224-227. |
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| 作者姓名： | 余朝琨 |
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| 作者单位： | 闽江大学，福建350002 |
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| 摘 要： | 叙述了由单片机、定时计数器8253－5及单片集成锁相环路组成的可程控频率合成技术，而标频可经单片机设定预置值给定时器T1而形成，并经锁相环路产生各种离散的频率输出。
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| 关 键 词： | 定时计数器 单片机 锁相环路 标频 锁相倍频器 频率合成技术 |
| 文章编号： | 1000-2251(2001)03-224-04 |
| 修稿时间： | 2001年4月28日 |
Phase-locked Frequency Synthesis Technique Controlled by Single-chip Computer |
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| YU Zhao-kun.Phase-locked Frequency Synthesis Technique Controlled by Single-chip Computer[J].Journal of East China Geological Institute,2001,24(3):224-227. |
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| Authors: | YU Zhao-kun |
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| Abstract: | This paper discusses the programmable-controlled frequency synthesis consists of Single-chip, timing counter and please-locked loop. The standarded frequency is formed by the Single-chip computer setting an setting value to timing counter, and the phase-locked loop produces diffrents frequencies discreted for output. |
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| Keywords: | Timing counter Single-chip computer phase-locked loop |
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