繁體版 English Hindi
登录 注册

active loop中文是什么意思

发音:  
用"active loop"造句"active loop"怎么读"active loop" in a sentence

中文翻译手机手机版

  • 放射性回路
  • 热环路

例句与用法

  • Then according to the emphasis of the design , went deeply into the theory of pll frequency synthesizers widely used , described pll ’ s working principle , structure and several types in detail , and made research and analysis of pll frequency synthesizers ’ phase noise , including the effect of the active loop filter on the phase noise , and give some methods to make improvement as well , such as changing loop filter form , reducing divide number , and increase phase detector frequency , etc . then paper introduced the principle character and phase noise analysis of direct digital frequency synthesizer ( dds ) and injection phase lock circuit , which are also important circuits in the design
    论文首先对几十年频率合成器的发展进行概述,而后针对本次设计的重点,对应用较为广泛的锁相频率合成理论进行了深入的探讨,详细介绍了锁相环的工作原理、组成结构和锁相类型,并对锁相频率合成器的相噪特性进行了研究分析,包括有源环路滤波器对于相噪的影响,提出了改善相位噪声的几点措施:改善环路形式、降低分频数、增大鉴相频率等。接着介绍了直接数字频率合成器( dds )和注入锁相电路的原理特点以及相噪分析,它们也是本次设计的重要电路。
用"active loop"造句  
active loop的中文翻译,active loop是什么意思,怎么用汉语翻译active loop,active loop的中文意思,active loop的中文active loop in Chineseactive loop的中文active loop怎么读,发音,例句,用法和解释由查查在线词典提供,版权所有违者必究。