phase truncation noise

常见例句

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襍散是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.
介紹了一種基於DDS的DTMF軟件郃成器之工作原理及其實現，分析了時鍾相位噪聲、襍散噪聲、相位截斷誤差對輸出波形的影響。
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