phase truncation noise

基本解釋

• [電子、通信與自動(dòng)控制技術(shù)]相位舍位噪聲
• [測(cè)繪科學(xué)技術(shù)]相位舍位噪聲

英漢例句

雙語(yǔ)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雜散是DDS固有的噪聲。
  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. )
  應(yīng)用該方法可使其在所用頻率點(diǎn)上無(wú)相位截?cái)嘣肼?，從而使調(diào)諧器本振的相位噪聲大大改善。
• 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.
  介紹了一種基于DDS的DTMF軟件合成器之工作原理及其實(shí)現(xiàn)，分析了時(shí)鐘相位噪聲、雜散噪聲、相位截?cái)嗾`差對(duì)輸出波形的影響。
  d.wanfangdata.com.cn

• phase truncation noise更多例句

詞組短語(yǔ)

短語(yǔ)

• phase -truncation noise 相位截尾噪聲

• phase truncation noise更多詞組

專業(yè)釋義

電子、通信與自動(dòng)控制技術(shù)

• 相位舍位噪聲

  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.
  通過(guò)研究數(shù)控振蕩器(NCO)中相位舍位噪聲的規(guī)律,得到了該噪聲與數(shù)字中頻采樣率的關(guān)系,提出了基于減小相位舍位噪聲的中頻采樣率優(yōu)化方案。

  測(cè)繪科學(xué)技術(shù)

• 相位舍位噪聲

  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.
  通過(guò)研究數(shù)控振蕩器(NCO)中相位舍位噪聲的規(guī)律,得到了該噪聲與數(shù)字中頻采樣率的關(guān)系,提出了基于減小相位舍位噪聲的中頻采樣率優(yōu)化方案。