| 一种加快频率合成器跳频速度的新方法 |
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| 引用本文： | 吴耀宏,关振柔.一种加快频率合成器跳频速度的新方法[J].国际商务研究,1991,31(4):1-7. |
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| 作者姓名： | 吴耀宏 关振柔 |
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| 作者单位： | 机电部第十研究所，机电部第十研究所，机电部第十研究所 研究生，指导老师，研究员，指导老师，高级工程师 |
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| 摘 要： | <正> 目前,欧共体单一市场的建立正紧锣密鼓地展开,为促成单一市场而提出的279项法规已通过过半。针对1992年后的欧共体单一市场,无论是发达国家还是发展中国家都在积极准备,寻求对策。激烈的竞争态势已经呈现。我国对欧共体出口也面临严峻形势。如何在未来的欧洲统一大市场中占有一席之地,已成为一项迫切需要研究的课题。
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| 关 键 词： | 对外贸易 中国 欧共体市场 策略 |
A new way to speed frequency hopping of frequency syntheizer |
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| Postgraduate Wu Yaohong,Research Fellow Guan Zhenrou,Senior Engineer Huang Chengfang The Tenth Institute of Ministry of Machine-Building and Electronics Industry.A new way to speed frequency hopping of frequency syntheizer[J].International Business Research,1991,31(4):1-7. |
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| Authors: | Postgraduate Wu Yaohong Research Fellow Guan Zhenrou Senior Engineer Huang Chengfang The Tenth Institute of Ministry of Machine-Building and Electronics Industry |
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| Institution: | Postgraduate Wu Yaohong;Research Fellow Guan Zhenrou;Senior Engineer Huang Chengfang The Tenth Institute of Ministry of Machine-Building and Electronics Industry |
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| Abstract: | This paper will discuss a new way to speed frequency hopping of frequen-cy synthesizer. This way will assure that loop circult is locked in a very short time.After the ring circuit out of locking, it can revise the control voltage of VCOautomatically to suit new work condition and to make frequency synthesis beinglocked in a very short time again. In this way, hardware is very simple, implemen-tation is casy and there is larger flexibility. It will have wide application prospectin future electronic engineering. |
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| Keywords: | Frequency Hepping Communication Frequency Synthesizer Fast Frequency Hopping Technique |
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