| 摘要: |
| 本文从注锁振荡器(IO)工作的物理过程入手,分析了其锁定过程中所完成的各种功能。并把这些功能模型化,建立等效模型框图。推导出闭环传递函数,揭示了其零阶环的实质,讨论了其独具的许多优异应用特性。 |
| 关键词: 电视 接收系统 注锁振荡器 零阶环 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目: |
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| Zero order loop:function equivalence of injection-locked oscillator |
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| Abstract: |
| Starting from operational physics process of injection-locked oscillator (IO), This paper analysed various functions which were finished in the processof lockiong. These functions were modelized and model block diagram was estab-lished. From here, transfer function of closed loop was derived and the substanceof zero order loop was shown. Many excellent and unique application propertieswere discussed in the paper. |
| Key words: Injection-locked Oscillator,PLL, |
《电讯技术》编辑部 