摘要: |
本文介绍了用单片微处理机对10cm信标机的信号频率进行实时采集和处理的工作原理。文中详细地讨论了如何利用微机处理机采集组信标机信号频率值,并计算出其频率准确度和频率稳定度,采集的数据和处理的结果通过微型打印机输出。文中还介绍了软件工作过程以及设计思路。 |
关键词: 微机 信标机 信号频率 实时采集 实时处理 |
DOI:10.3969/j.issn.1001-893X. |
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基金项目: |
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Signal Frequency Real-time Acquisition and Processing System of 10 cm Beacon Receiver |
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Abstract: |
In this paper,with the help of microprocessor,acquisition and real-time processing of the signal frequency of the 10 cm beacon receiver is introduced. Acquisition of signal frequency is specified,frequency accuracy and stability is calculated,data acquired and processed result is printed.Software procedure and design methods is also introduced in this paper. |
Key words: Microcomputer Application,Beacon Receiver,Real-time Acquisition and Processing of Signal Frequency |