phase truncation noise

基本解释

• [电子、通信与自动控制技术]相位舍位噪声
• [测绘科学技术]相位舍位噪声

英汉例句

双语例句

• There are the phase truncation spurs and amplitude quantization noise specially in the DDS's.
  幅度量化及相位截取引入的杂散是DDS固有的噪声。
  cnki.clcn.net.cn
• According to this method all the DDS output frequencies have no phase truncation noise, so the phase noise of the tuner local oscillator is greatly (improved. )
  应用该方法可使其在所用频率点上无相位截断噪声，从而使调谐器本振的相位噪声大大改善。
• This paper introduces a DTMF software synthesizer based on DDS and its implementation and analyzes the effect of phase noise spurious noise and phase truncation error on output wave form.
  介绍了一种基于DDS的DTMF软件合成器之工作原理及其实现，分析了时钟相位噪声、杂散噪声、相位截断误差对输出波形的影响。
  d.wanfangdata.com.cn

• phase truncation noise更多例句

词组短语

短语

• phase -truncation noise 相位截尾噪声

• phase truncation noise更多词组

专业释义

电子、通信与自动控制技术

• 相位舍位噪声

  The phase truncation noise was found to be related to the intermediate frequency sampling rate. The intermediate frequency sampling rate was then optimized to reduce the noise.
  通过研究数控振荡器(NCO)中相位舍位噪声的规律,得到了该噪声与数字中频采样率的关系,提出了基于减小相位舍位噪声的中频采样率优化方案。

  测绘科学技术

• 相位舍位噪声

  The phase truncation noise was found to be related to the intermediate frequency sampling rate. The intermediate frequency sampling rate was then optimized to reduce the noise.
  通过研究数控振荡器(NCO)中相位舍位噪声的规律,得到了该噪声与数字中频采样率的关系,提出了基于减小相位舍位噪声的中频采样率优化方案。