phase truncation noise

常見例句

雙語例句

• 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。
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• 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上無相位截斷噪聲，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現(xiàn)，分析了時鐘相位噪聲、雜散噪聲、相位截斷誤差對輸出波形的影響。
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